... the best management of manufacturing process.Quick Details CNC Machining or Not: CNC MachiningType: TurningMaterial Capabilities: Aluminum, stainless steel, copper ... ' drawings or samples.Send us prints or samples for machining work, info of mateiral, quantity then we can ... ISO certified manufacturer - visionseal co.,ltdQC:Strict quality control for machining work by SPC, PCP, PPAP, IQC, IPQC, FQC ...