... D mold 2.15 year experiences of maching for filter cartridge 3.Prompt delivery Description:1.Name: metal ... testing machine & Coordinate-DetectorQuality Certification:ISO 9001:2000Surface Treatment:sand blasting, Zinc/chrome plating, powder coating, anodizing, as ... well as heat treatmentApplication:Auto parts, motorcycle parts, pump parts, locomotive parts, machinery parts, tool parts, furniture ...