Zhengzhou Kebona Industry Co., Ltd
Zhengzhou Kebona Industry Co., Ltd One professional manufacturer of friction material and sealing material.
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Supper Hard Oil Free Bushing Bronze-Wrapped Bushings Super Hardness
Compared to the normal MQ090/092,with higher Hardness;the corresponding bearing capacity and wear resistance are stronger, to adapt to a wider range of products, longer service life
Chemical Composition:
| Material | Cu | Si | Pb | Zn | Zn |
|---|---|---|---|---|---|
| MQ-091 | 68% | 1% | 0.2% | rest | - |
Available Types:
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