DESCRIPTION：
Material：PM2023，H40S, CD650 etc.（can providing other material）
High-precision：±0.001mm（grinding），±0.005mm（EDM）sharp edge Rmax0.03(included EDM）
Use：common industry connectors
Process：precision grinding+ precision EDM+surface coating（requested by clients）
Quality：100％ inspecting for all dimension before shipment（inspection reports/3D inspection reports）