Pradeep Group of Companies was started in 1975 for the manufacture of Metal Finishing Chemicals and Effluent Treatment Chemicals for Cyanide and Chromium Waste waters. The group has now three manufacturing locations at Chinchwad, Pune. Pradeep Metallurgical Products Pvt. Ltd. manufactures Metal Finishing and Metal Treatment Chemicals, Phosphating and Chromatizing Chemicals, Stainless Steel Pickling and Passivation Chemicals, Rust Preventives, Corrosion Inhibitors, Rust Converters and Paint Strippers. Promtech Chemicals Pvt. Ltd. was started in 1996 for the manufacture of DyePenetrant Testing Chemicals, and have since diversified in manufacture of a complete range of Aerosol Spray Paints and Aerosol Maintenance Products, Cold Galvanizing Sprays and a full range of Car Care Products, from Coolants to PTFE Coatings and Top-coat clear Lacquers & aerosol spray paints, non-destructive testing chemicals, zinc metal spray for galvanizing, rust protection and treatment chemicals, waste water effluent treatment chemicals, stainless steel pickling and passivation chemicals, rust converters and anti rust coatings maintenance aerosol products and lacquers.