Buy Offer - Metal Finishing Chemicals

We have Recently Put Up a Powder Coating Plant. We are Using 7 Tank Process for Cleaning Purpose.
however We are Having Problems in It. When the Final Panel Comes Out After the Completion of 7 Seven Tank Process It Turns Orange(with Rust) Within Few Minutes. this Problem Was Being Faced Even Some 2 Months Ago During Summers.

we Request You to Send Us An Enquiry for the Chemicals Used in the 7 Tank Process.
kindly also Suggest Us a Way Out for the Current Problem.

looking Forward for An Early Reply from You.