... , competitive price, good quality Product DescriptionCNC machined partsMaterial: Aluminum, copper, brass, bronze, stainless steel, zinc, carbon steel, iron, ... , rolling, stamping, cold drawing, bending, spinning, forging, etcOEM service availableNingbo Yinzhomu Hishen Hardware Co.Ltd.Add No.:279 Block ... 574-88454438Website: www.hi-shen.com Precision CNC copper parts, machined parts machining service