| 出生地 |
Zhejiang China (Mainland) |
| 类型 |
标准的印章 |
material: various of material(Bao steel,Spring steel,carbon steel,low alloy steel,and so on) facilities:6-630Duns equipments,drill press,grinding machine,planing machine,welding equipment ,and so on. surface treatment: spraying plastics,electrophoresis,heat theated,galvanizing,and so on