tian ci
Zhengzhou Tianci Heavy Industry Machinery Co., Ltd. is one of leading fertilizer machine manufacturers China, we produce different types of machines required for fertilizer production, such as fertilizer granulator machine, fermentation compost turning machines, mixers, etc ,which was established in 2001 in China.
Our main products are compound and bio-organic fertilizer granulators, mixers, belt conveyors, dryers, screening machines, dewatering machines and other machines.
1.Harmless treatment of agricultural waste and scientific and reasonable production. It can solve the problem of processing organic matter such as kitchen waste, weeds, straws, etc., realize the regeneration and utilization of waste organic resources, and realize waste reduction and resource treatment.
We provide NPK fertilizer manufacturing process and organic fertilizer production equipment to meet the needs of fertilizer plants. Since the investment and construction of a factory that purchased our organic fertilizer equipment, the production of commercial organic fertilizer has been in short supply, and it has been favored by surrounding farmers. The nearby vegetable greenhouses, fruit tree tea gardens and other large planting bases have come here and signed many sales contracts.
Moreover, the organic fertilizer plant for a large number of surrounding customers to give preferential prices for sales, the implementation of a small profit and high sales business model, not only improve environmental pollution, provide convenient services for surrounding farmers, but also create great economic benefits for itself.
LP series chain crusher is suitable for crushing the large material on compound fertilizer production, but also widely used in chemical industry, building materials, mining and other industries
China BB Fertilizer Production Line Machine, The full name of BB fertilizer is bulk blending fertilizer. Find details about China NPK Machine Sellers, Compound Fertilizer Production Line Facotry from BB Fertilizer Production Machine.Whatsapp: +86 18703630069
The organic fertilizer npk fertilizer production line is mainly to ferment and decompose the animal manure organic wastes such as cow manure, sheep manure, pig manure, chicken manure, sludge, rice straw, corn straw, etc, and add nitrogen, phosphorus and potassium (total nutrient content).
The equipment required for the organic fertilizer production line with an annual output of 100,000 tons includes: trough fermentation turner, horizontal mixing mixer, semi-wet material pulverizer, double roller granulator, rotary dryer, rotary cooler, trommel screen Extension, automatic packaging machine, etc.
Hydraulic Roller Granulator Manufacturer in China.Many years of research and development experience of the hydraulic type roller press granulator, roller press granulator equipment manufacturing.
Double Roller Press Granulator is applicable to wide range. Double Roller Press Granulator without drying process, room temperature granulation, a molding , less investment, quick effect, good economic returns.
NPK fertilizer production line is mainly including the NPK fertilizer mixer and crusher, NPK fertilizer granulation machine, NPK fertilizer screening machine and packing machine. It is a complete NPK fertilizer making plant.
China's professional organic fertilizer production line manufacturers. We can provides details to investors who want to start organic fertilizer production line business for free. our organic fertilizer manufacturing process has been sold all over the world. Whatsapp: +86 18703630069
China Fertilizer Granulating Production Line manufacturers- Global High Quality Granulation Production Line Suppliers. Ingredients precise.Mix evenly.Advanced technology. Whatsapp: +86 18703630069.
Flat die granulator machine will be the best choice for flat-die granulator production line.flat-die granulator production line processing the spherical granules with direct ingredients, thus saving a large amount of energy.
China Roller Press Granulator Production Line manufacturers.Global High Quality Granulation Production Line Suppliers.Roller Press granulator machine can produce various concentrations and types compound fertilizer. Whatsapp: +86 18703630069.
Professional Fertilizer Production Line Manufacturer in China.Professional Fertilizer Production Line Manufacturer in China.Granulating Production Line.Organic Fertilizer Production Line.NPK,Compound Fertilizer Production Line.BB Fertilizer Production Line.
In recent years, with the rapid development of all walks of life, the progress of science and technology plays an important role in the rapid development of all industries. As a large agricultural country, China has always attached great importance to the development of agriculture, and has always recommended the development of science and technology. At that time, the agricultural production has been closely connected with the innovation of science and technology. The equipment of fertilizer production line is an embodiment of the development of science and technology. To develop modern sustainable agricultural production, fertilizer equipment is indispensable.
China's fertilizer equipment industry is developing rapidly. As a leading fertilizer equipment enterprise in China, Tianci equipment manufacturer has delivered many NPK fertilizer production equipment, BB fertilizer production line and organic fertilizer production line to foreign countries for many years.
In the history of agricultural development, the earliest fertilizer is the manure of livestock, which requires pure human labor. After the reform and opening up, fertilizer plants have developed rapidly. In this period of time, various fertilizers are the mainstream of the rural market, but its disadvantages are also highlighted with the passage of time, and the role and advantages of organic fertilizer have not been deeply rooted in the people's mind. To popularize fertilizer equipment, we should first do well in the ideological work of our customers and farmers from the source, and reverse our thinking. When using fertilizer granulator to promote organic fertilizer granule products in fertilizer factory, we can explain some knowledge of organic fertilizer to farmers. In this way, the two complement each other and better promote the development of production equipment and organic fertilizer.
The promotion of equipment also needs the support of the government. The publicity effect of the government is 100 times stronger than that of the manufacturers, because it represents authority and trust. Just as the fertilizer compound fertilizer just entered the market, the government vigorously publicized, but under the control of the market economy, more freedom and power were given to the enterprises, but the government's appeal and macro-control role are irreplaceable. So now most of the organic fertilizer manufacturers have the national policy subsidies when they are producing, which is also a kind of protection and promotion of the national organic fertilizer production line equipment. For example, many countries in Africa still need to import a large number of fertilizers, which are suitable for fertilizer enterprises to enter the market. I believe that in the future, the NPK fertilizer granulator and fertilizer production equipment will also have better development.
Oil palm is a very cold resistant tree, which is a crop with good economic value and widely planted in some areas. A large amount of waste remains after oil palm is used, which can still be recycled again and processed into fertilizer products through the organic fertilizer production line.
1.Long fruiting period and high oil content. The results began in the third year after the oil palm was planted, and it entered the prosperous production period in 6-7 years, with an economic life of 20-25 years. The oil content of oil palm fruit is more than 50%.
2. Strong adaptability, easy to manage. Oil palm can grow in arid and barren areas, with few diseases and pests, high and stable canopy coverage.
3. Low production cost, extensive management, convenient operation and long term of return on investment.
As an example, oil palm is a cash crop in many countries, especially in Southeast Asia. The harvest of oil palm resulted in a large amount of biomass and waste. Biomass and waste are produced in a variety of forms, including harvested palm trunks, palm leaves from daily pruning, empty bundles, shells, fibers, and effluents from the processing of the entire fruit bundle.
Although factory waste, filter cake (or factory sludge) and washing waste have been converted into useful by-products, such as fertilizer, fuel, animal feed and biogas, most of the biomass and waste produced by the harvested oil palm has not been treated in a satisfactory way. For example, the most common way to deal with biomass and waste is combustion. The combustion of biomass and waste materials has resulted in a lot of pollution and is considered unsatisfactory. Now many countries (including Indonesia and Malaysia) prohibit the burning of biomass and waste from oil palm.
In the treatment of oil palm waste, it is similar to the biomass and waste of jujube, which can be decomposed or decomposed in a long period of time.
Other ways of treating leaves include simply piling up around the harvest site, where biomass or waste can decay or decompose over a longer period of time. However, this method is generally unsatisfactory when the rate of accumulation of biomass and waste materials is greater than the rate of decay. Therefore, The fertilizer production line manufacturers recommend that compost palm waste into organic fertilizer products.
The compost fermentation of palm waste can not only solve the waste, but also realize the economic benefits of two times recovery. Fertilizer granulator can make the rotten waste into organic fertilizer products suitable for different crops to achieve ecological balance.
With the development of economy and technology, animal husbandry has gradually shifted from farmer farming to farm farming. A farm has tens of thousands or even hundreds of thousands of animals. Large-scale farming can centrally manage livestock, reduce farming costs, and improve meat quality. However, while the number of livestock has increased substantially, there are also problems of waste polluting the environment. If not properly disposed of, the excrement will affect the surrounding geological structure.
Pig manure organic fertilizer is an organic fertilizer made from pig manure as raw material and fermented and processed by high-tech equipment. The production of pig manure commercial organic fertilizer requires two steps: pre-fermentation and treatment of the part and deep processing of the granulation part. Bio-organic fertilizer equipment needs fermentation compost turner machine, organic fertilizer pulverizer, drum sieving machine, horizontal mixer, fertilizer granulator, rotary dryer, cooling machine, screening machine, coating machine, packaging machine, conveying machine and other equipment.
The pig manure organic fertilizer processing equipment has advanced technology and compact structure. It uses harmless living bacteria preparations to treat livestock and poultry manure, and carries out biological fermentation under the action of various beneficial microorganisms. After fully decomposing the organic matter, releasing nutrients, the formed organisms. The hot and high temperature fermentation process can kill eggs, germs, purify the environment, deodorize and deodorize, achieve resource and industrialization, low energy consumption, harmless, and stable product quality.
It is absolutely not allowed to use chicken manure directly to grow pepper. Due to the physiological characteristics of chickens, the feed they eat is not fully digested and absorbed. About 40% - 70% of nutrients and various feed additives are discharged from the body. However, these substances pulled out with the feces contain certain hazards. If they are directly applied without scientific treatment, there is a great risk.
Therefore, whether it is vegetables or orchards, the direct use of chicken manure is very easy to cause disasters, with light losses of more than half, and heavy losses of grain. Chicken manure can be used as fertilizer product only after it has been specially treated by organic fertilizer production line.
The use of chicken manure without fermentation or without complete fermentation will cause the soil temperature to rise. Serious cause of large plant death, delay crop growth, waste of time and investment, heavy losses.
Especially in winter and spring, the application of chicken manure is the most dangerous, because at this time, the temperature in the vegetable greenhouse is high, chicken manure fermentation will emit a lot of heat, leading to root burning phenomenon. When chicken manure is used in winter and spring, it is just before and after the root dormancy. Once the root is burned, it will affect the accumulation of nutrients and the flowering and bearing of the next year.
The treatment of chicken manure is not complicated. NPK fertilizer granulator manufacturers recommend bio organic fertilizer processing technology, stacking materials in piles or putting them into a built fermentation tank for aerobic fermentation. The traditional treatment method is to seal and compost chicken manure for anaerobic fermentation, which generally takes 3-4 months to mature, with very low efficiency.
During the fermentation process of chicken manure, it is necessary to tip over the materials in time to ventilate. It can become a fertilizer in about a week, and then it can be applied after aging for a period of time. We recommend that the decomposed compost be granulated with a fertilizer granulator, and then used or sold.
NPK fertilizer production line is a special equipment for the production of compound fertilizer, which has high effective components and many kinds of nutrients; few by-components, little adverse effect on soil; low production cost; good physical properties. Compound fertilizer has brought a lot of benefits for agricultural planting, and through some effective and scientific fertilization methods, the soil fertility and crop nutrition absorption have been greatly improved.
On the other hand, the compound fertilizer production line also has some disadvantages. The proportion of nutrients in fertilizer is fixed, so it is difficult to meet the different needs of various soils and crops. It is often necessary to supplement and adjust with simple fertilizer. This requires us to use other fertilizers to make up for our own shortcomings, and achieve the purpose of maximizing nutrition by mixing with other fertilizers. In fertilizer processing, organic fertilizer can also be added to the raw materials, and then granulated with a rotary drum granulator to supplement the deficiency of NPK inorganic fertilizer.
The advantages and disadvantages of fertilizers produced by compound fertilizer equipment are obvious. We need to use other fertilizers according to their characteristics to provide sufficient nutrients for soil and crops to achieve maximum fertilizer efficiency.
Fertilizer is the key to food production and the core hub of the food chain. Health and safety in the food chain are the foundation of the country. The complete set of compound fertilizer equipment is processed to produce high-quality fertilizer, which increases the guarantee for food safety.
In order to seek yield, the disadvantages of extreme application of single chemical fertilizer have gradually emerged. The current agricultural development urgently needs complete fertilizer production line equipment. In order to improve the current situation, it is necessary to supplement the soil fertility and use the fertilizer with multiple nutrients to improve the grain yield. As a fertilizer manufacturer, we should take a long-term view. Our factory strives to develop new fertilizer equipment, provide NPK fertilizer granulator, contribute to the output of high-quality fertilizer, and seek new prospects for agricultural ecological balance.
The products produced by the organic fertilizer production line are made of fresh chicken and pig manure, which do not contain any chemical components. However, the digestion capacity of chicken and pig is poor, which can only consume 25% of the nutritional components. The other 75% of the nutritional components in the feed are discharged with the manure, so that the dried products contain nitrogen, phosphorus, potassium, organic matter, amino acid, protein and other components. Chicken manure organic fertilizer production line has not only created economic benefits for the enterprise, but also contributed to the human environmental protection project. In the organic fertilizer equipment industry, these truths should be known when purchasing machinery.
The horizontal mixer barrel is equipped with two-axis rotation and reverse blades. The blades circulate and stir the material in the axial and radial directions at a certain angle, so that the materials are mixed quickly and evenly.
Semi wet material crusher. This series of semi wet material crusher is a professional semi wet material crusher researched, improved and manufactured by our scientific research personnel in combination with domestic and foreign crushing technology and with many years of production experience. The machine completely solves the problem of high water content organic matter crushing.
New type organic fertilizer granulator is widely used in the granulation of organic fertilizer. Due to its high granulation rate, stable operation, solid and durable equipment, and long service life, the machine is selected as an ideal product by the majority of users.
The drum screen is a common equipment in the production of compound fertilizer. It is mainly used for the separation of finished products and returned materials. It can also realize the classification of finished products and make them evenly classified. It is easy to maintain and replace. The machine is simple in structure, convenient in operation and stable in operation.
Full automatic packing scale, full-automatic bag packing machine, instead of manual packing, realizes the packing automation of fertilizer production line for large and medium-sized enterprises.
Fruit trees are pruned every year. There are hundreds of tons of pruned branches in an ordinary orchard every year. The larger the scale is, the more abandoned branches will be piled up. If these pruned branches can not be used, they will pile up in the orchard year after year, seriously affecting the safety and normal production of the orchard. It is an economic and reliable method to use the organic fertilizer production line to deal with the tree branch waste of orchard and reuse the organic fertilizer in fruit trees.
Pruned tree branches can be fermented as organic fertilizer to enhance the disease resistance of crops. In the process of fermentation of fertilizer starter products, with the rapid propagation of microorganisms and a series of complex biochemical reactions, microorganisms will produce a large number of specific metabolites (such as enzymes, hormones, antibiotics, which are naturally produced by the organism itself, not foreign chemical hormones and antibiotics, but only benefits but not Hormone can stimulate the rapid growth and development of crops, while antibiotics can significantly inhibit the spread of soil borne bacteria, improve the resistance and stress resistance of crops.
However, the crude organic fertilizer which is not fermented does not have these advantages. On the contrary, because of its own pathogenic bacteria, it has become the main source of transmission of crop diseases. After fermentation, the compost should be further processed into granular fertilizer by fertilizer granulator to further improve the fertilizer efficiency. Therefore, it is a good method to make organic fertilizer from these products, which can save pesticide cost and improve economic benefit.
Biological composting of garden waste is an effective measure to clean the garden and compost the land. Organic cultivation of fruit trees can save fertilizer input and improve fruit quality. NPK fertilizer granulator manufacturers recommend that orchard growers use organic fertilizer equipment to ferment the waste that has been pruned each year into high-quality organic fertilizer, which provides a nutritional basis for the production of high-quality fruits and achieves the goal of turning waste into treasure and increasing efficiency.
Sulfur coated urea, also known as sulfur coated urea, sulfur coated urea, controlled-release urea, is a new type of slow-release fertilizer. Similar to NPK granular fertilizer processed by rotary drum granulator, the product has the function of slow release and controlling fertilizer effect. According to different growth stages of crops, releasing nutrients according to nutrient requirements can reduce nutrient loss, improve fertilizer utilization, save resources and protect the environment. This product is not only an ecological and green agricultural product, but also a new type of product to replace common urea in the future.
1. The empty shell of sulfur fertilizer can store water. Through the soil, it can drive away the sterilization. Sulfur fertilizer and its compounds have been successfully applied to the improvement of saline alkali soil.
2. The product can not only supply sulfur to the soil, improve the yield of crops, but also improve the quality of crops to a certain extent.
3. Applying sulphur urea once can meet the needs of each growth stage of crops, which can greatly reduce the input of labor force.
A large number of studies show that most of the effective components of conventional chemical fertilizer are lost due to the volatilization and decomposition of drenching culture, resulting in less than 50% absorption by crops, that is, the utilization rate of conventional chemical fertilizer is less than 50%. Therefore, improving the utilization rate of fertilizer is the main content of fertilizer industry research. China's research shows that more than 10 million tons of nitrogen are lost out of the world every year due to unreasonable fertilization, with a direct economic loss of over 10 billion yuan. The economic loss caused by the pollution caused by the loss of drainage to the people's health and the quality of agricultural products is incalculable, with an upward trend in recent years.
Sulfur-coated urea is coated with sulfur uniformly on the outside of ordinary urea, and then coated with a small amount of sealant and conditioner containing trace elements on the surface of sulfur. After this product is scattered in the farmland, urea nutrients are slowly released through the sulfur shell for crop absorption and utilization, which plays a role in prolonging fertilizer utilization. Chinese Tianci factory has specially designed a fertilizer production line with an output of 15t/h to process this fertilizer, so that urea can achieve the required fertilizer efficiency.
For general agricultural producers, in order to increase crop yields, the amount of fertilization must be increased accordingly, but when the fertilization reaches a high enough, and resources and the environment does not allow, it should seek to reduce the amount of fertilizer, through the use of new fertilizers. The new fertilizer formula can fully achieve the purpose of increasing production. The compound fertilizer granules and sulfur-coated urea fertilizer made by NPK fertilizer granulator are welcomed by the market.
If you want to make organic fertilizer, you have to buy a complete organic fertilizer production line equipment. The manufacturing process of organic fertilizer needs to be processed by mechanical equipment to achieve the output we need. And the organic fertilizer equipment from the beginning of the raw material fermentation to the end of the finished organic fertilizer are processed by a strict production line system.
On the other hand, the long-term cultivation of crops causes soil degradation, so it is urgent to supplement organic matter for conservation. Therefore, the processing of organic fertilizer is also to complete the industrialization of manure treatment. The original fecal sewage is a mixture of feces and urine, which can be separated by a solid-liquid separator. The separated solid matter can be used to produce solid organic fertilizer, while the liquid can be processed into water-soluble fertilizer, foliar fertilizer, etc.
In the process of manure composting, organic matter is transformed from unstable state to stable humus substance along with the decomposition of organic matter and the formation of humus. Due to the decomposition and transformation of carbon and other volatile components, the volume and weight of retting materials have changed significantly, and the weight and volume will be reduced by about 1 / 2.
If the moisture content is too high, it will hinder ventilation and the temperature is difficult to rise. The decomposition rate is obviously reduced, which results in the anaerobic state is not conducive to the growth of aerobic microorganisms and is prone to odor. Low water content can not meet the needs of microbial growth, and organic matter is difficult to decompose.
The compost after fermentation must be made into organic fertilizer, and further processed. After the compost is crushed, it is granulated with a fertilizer granulator, and finally the finished fertilizer is packaged and sold.
Many people have no idea about a complete set of organic fertilizer equipment, including flat die pellet mill, rotary drum granulator, dryer, cooler, screening machine, packaging machine, etc. Only by using the connection and technology of the whole organic fertilizer production line, can we make qualified organic fertilizer, and can we also treat animal manure innocuously. After being processed into organic fertilizer by organic fertilizer equipment, it can be sold and used again.
With the increasing attention of environmental protection agriculture, organic fertilizer market has entered a period of rapid development, organic fertilizer production line has become an investment project. However, there are many organic fertilizer equipment manufacturers, how to choose the appropriate organic fertilizer manufacturing process has become the first problem encountered by investors.
Since most of the enterprises producing organic fertilizer are not traditional compound fertilizer production enterprises, but have organic resources, there are no enterprises engaged in fertilizer production before, such as sugar factories, sewage treatment plants, breeding farms, waste treatment plants, food processing plants, slaughterhouses, etc., or newly established production plants attached to these enterprises.
The production process of organic fertilizer and inorganic compound fertilizer in the early stage is completely different. The selection of organic fertilizer production equipment will directly affect the production cost and product quality of organic fertilizer, as well as the size of production site.
Generally speaking, the key equipment for organic fertilizer production is: first, the treatment equipment before fermentation, mainly crushing and mixing equipment; second, the compost turning machine used in fermentation; third, the deep processing equipment after fermentation, mainly NPK fertilizer granulator.
The good or bad of raw material treatment in the early stage will directly affect the subsequent production. For different materials to be crushed, there are a variety of pulverizers. For example, the materials that are easy to agglomerate, long fiber, wood, etc., need different mills.
In terms of fermentation technology, most of the organic fertilizer production lines are equipped with tank type composting turner machine, which makes it convenient to process materials and has strong production line capacity. Of course, the small-scale organic fertilizer production process can choose the strip pile fermentation.
The deep processing stage after fermentation is similar to the npk fertilizer manufacturing process. This part is mainly for the production of granulation, the most important equipment is the granulator. What kind of granulator to choose depends on what kind of products are produced and what materials are added to the raw materials. We have special organic fertilizer granulators and compound fertilizer granulators, which correspond to different production materials, so when choosing organic fertilizer production equipment, more investigation and comparison are needed.
Straw is one of the raw materials in the production of organic fertilizer, which is different from the manufacturing of NPK fertilizer and the treatment of livestock manure. There are special requirements and characteristics when straw is treated by organic fertilizer manufacturing process, which needs composting processing.
1. Traditional straw composting
The traditional straw composting technology has the advantages of long fermentation time, poor fermentation effect and simple equipment, which is suitable for small-scale application. The method of straw fermentation is as follows: firstly, the straw is crushed with a pulverizer, but not excessively crushed, and the factors such as moisture, carbon nitrogen ratio and pH value are adjusted. The optimum ratio of carbon to nitrogen is 25:1. Therefore, adjusting the ratio of carbon and nitrogen in composting materials is an effective measure to accelerate the maturity and improve the humus coefficient.
Generally, the preparation methods of fermentation compost include adding phosphate fertilizer, adding lime, adding manure and urine, etc. Straw should be soaked with enough water to make the moisture content of straw reach 60% - 70%, which is the key to success or failure of composting. The compost piles without decomposition agent are usually stored for about 40 days in summer, and the temperature in the compost can rise to 50 ~ 60. After the high temperature stage, the compost can be dumped inside and outside. The standard of rotten is: black, rotten and smelly, that is, straw turns brown or black brown. When wet, it is soft and elastic, and when dry, it is brittle and easy to be broken.
2. New-type straw organic fertilizer manufacturing process
Use large-scale, high-efficiency organic fertilizer fermentation equipment and biochemical technology to accelerate crop straw rot. That is, the method of mixing with fast decomposing agent and using compost turning machine to increase the temperature and speed of compost and shorten the period of compost. Generally, the straw is mixed with livestock manure (or urea) to meet the nitrogen required for microbial fermentation. Use a complete set of organic fertilizer turning machine for trough turning and throwing fermentation to improve fermentation efficiency, shorten fermentation cycle, and increase production capacity.
Tianci Fertilizer Equipment Manufacturer will introduce you to the production process and process of fertilized fertilizer in large fertilizer plants. Friends who want to build a fertilizer plant can refer to it.
After mixed fermentation of bacteria and raw materials, the composting machine is used in the fermentation process. Fermented compost can provide nutrients and improve soil properties, especially for sandy soil, clay and salinized soil.
The rotten raw materials are crushed and screened, and then arrive at the deep processing workshop through the elevator.
The fertilizer is mixed by the raw material mixer and then enters the fertilizer granulator for pelleting.
Next, the pelletized fertilizer is sent to the pelletizing equipment for rounding.
The particles after rounding reach the drying cylinder through the conveyor belt. The dried particles are then transported to the cooling drum through the conveyor belt for cooling.
The dust generated in the drying and cooling process enters the dedusting equipment through the induced air for dedusting. The cooled particles are then transported by the conveyor belt to the screening machine.
Then the sieved particles enter the quantitative packaging equipment through the conveyor belt for packaging, and become finished fertilizer.
There are many types of fertilizer processing equipment in the above process, such as granulation link. Different types of NPK fertilizer granulators are suitable for different processing processes, including disc granulator, rotary drum granulator, roller extrusion granulator, etc. When selecting production equipment, fertilizer plants should consider their own plant planning, estimated annual output, type of raw materials, etc., which are related to how to select the most suitable equipment and ensure the maximum benefit.
Finally, fertilizer granulator equipment manufacturers remind everyone to consider the sales path of raw materials and fertilizers. Organic fertilizer raw materials that can be considered include crop straw, green manure, weeds and other plant materials, as well as manure and sludge. Attention should be paid to whether the raw material of livestock and poultry manure contains hormone residues, heavy metal overruns and other issues. The selection of bacteria should pay attention to the activity of bacteria and the number of useful live bacteria. Regarding marketing, we must examine the local fertilizer demand and transportation convenienc
Zhengzhou Tianci Heavy Industry Machinery Co., Ltd. is a modern high-tech comprehensive manufacturing enterprise established in 2001 in China.
Our main products are compound and bio-organic ferti...
