... of world well-known companies High precision and high quality mechanical parts fabrication service1. Materials : stainless steel, iron ( SPCC, ... dip coating, phosphate coating.3.We can provide fabrication, deep drawing, machining, welding and assembly4. We ... ,Welding, roll-in, surface treatment, and other General Fabrication ServiceC Surface TreatmentPowder coating, Zinc plating, hot-dip, Silkscreen ...