- metal punching part/progressive stamping/stamping hardware/fan housing
- 2016-10-30 09:03
- Name:metal punching part;Material:carbon,stainless steel;aluminum alloy;brass and bronze alloy;Treatments:polishing ,zin
- stretching part/deep drawing part/stretching pieces/fan housing
- 2016-10-24 11:33
- Material:carbon,stainless steel;aluminum alloy;brass and bronze alloy;All kinds of surface treatments are available.