BK Broson Exim supplies complete 7-tank powder coating pre-treatment systems used in the surface preparation stage before powder coating application. The standard 7-tank process typically includes: degreasing, water rinse, derusting/pickling, water rinse, phosphating, water rinse, and passivation, each in a separate chemically resistant PP tank.

Our tanks are fabricated to the exact process dimensions required for your component size and throughput. We supply individual tanks or complete tank-line setups with chemical dosing ports, heating arrangements, overflow weirs, and drain provisions. Ideal for auto components, fabricated steel, and general engineering component powder coating shops.