| 出生地 |
Jiangsu China (Mainland) |
| 牌子的名字 |
HR |
| 模式的数量 |
according to customer's requireme... |
Self-lubricating bearing 1. High precision, low noise, wear resistance and low cost. 2.The products can supply oil itself ,when it works.Don't need external oil-supplied 3. The products are widely used in household electrical appliance,automobile, motor cycle and so on. Hope for the opportunity to co-operation