| 出生地 |
Shandong China (Mainland) |
| 类型 |
手工工具部件 |
our factory is laizhou tianrun machinery co.ltd.we can supply all kinds of PM products and hand tools according to ur drawing .our products have oil-bearings ,oil-pump rotor ,wheel ,flange , pipe fittings ,gear ,tap wrench ,die handle ,copper parts and so on . welcome all the friends