Surface Finish - Stainless Steel Casting, Lost Wax Casting,Precison Casting in China, Steel Casting in China, Investment Casting in China

Per customer demand, we can perform variious kind of surface finish for stainless steel products.
Passivation (remove iron at surface to prevent corrosion, use nitric acid, ASTM A380)
Pickling (acid treatment to remove metal scale produced in welding or hot working)
Degreasing, Sand Blasting, Wire Brushing,Barrel Finishing and Vibratory Finishing

Mechanical Grinding and Polishing	Electropolishing   (brightens the steel surface by selective dissolution of the high points)

Machined Parts Polish	Bend Pipe Plish	Pipe Polish (before/after)
Casting Part Polish	Complex Part Polish	Stainless Sheet Polish