Message: | Car Sheet Metal Fabrication
1, Item:Galvanized Steel Metal Stamping Parts &Laser Cutting
2, material:galvanized steel
3, surface treatment: oxidizing, polishing
4, tolerance: +/- 0.01mm
5, process:punching bending ,welding , forming ,deburring through stamping tooling url:http://www.db-chinamaker.com |