... plating, yellow passivation, gold passivation, galvanizing, satin, etc.Processing Methodcnc machining, turning, milling, drilling, grinding, broaching, welding and assemblyQC (inspection ... *150*50mm or customizedTolerance±0.01mmoffset distance±0.02mmPackageAs per customized specificationsCertificateISO9001:2008DescriptionHigh-quality, rich manufacturing experienceLead Time5-7days samples. 7 ...