Paramount Chemicals Founded in 1986. More than 30 years of experience. Our Cleaning Supplier in Preston South, Victoria, AU. We offers mostly domestic Cleaning Products Supplier for home, businesses such as Jewelers, Car washes, Hotels, Bars,coffee shops, Auto repair shops, Child cares schools & Hospitals, food processing, Government bodies like hospital. Our extensive range of cleaning products will fully satisfy both your home and commercial cleaning requirements.