we are specilized in all kinds of stamping parts:
1) wire thickness:0.1~5mm
2)material: carbon steel,alloy spring steel,music wire steel ,stainless steel etc.
3)finish:after shot penning,black oxide ,Zinc/Nicke/Chrome plating,power coating etc.
4)good quality, good hardness and long service life.
5)these springs are made by CNC spring's machines
Stamping Part (specialized in producing17-7PH / X750)