... drawings welcome Timely delivery, competitive price, good quality Product DescriptionCNC machined partsMaterial: Aluminum, copper, brass, bronze, stainless steel, zinc, ... drawing, bending, spinning, forging, etcOEM service availableNingbo Yinzhomu Hishen Hardware Co.Ltd.Add No.:279 Block 44 Huashan New Village ... : www.hi-shen.com Precision CNC copper parts, machined parts machining service