... to ningbo port 4.high quality competitive price Injection plastic part MaterialABS,PA,PVC, PA6, PA66, PA GF, PP, PE, ... ,zinc alloy ,cooper alloy, aluminum alloy etc.Making process: Stamping, deep drawing, bending, punching, threading, welding , tapping, riveting, grindingSurface treatment: Hot ... be replied in 24 hours in workday.2.Your information for us will be protected strictly.3.Well trianed and ...