1.AISI5140 material 2.API spec 11 B standard3.Longer service life 4.Nickle wear resisting 5.high quality with competitive price
| 价格 | 面议 |
| 发货 | China(Mainland)付款后3天内 |
| Payment Terms | T/T |
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1.AISI5140 material 2.API spec 11 B standard3.Longer service life 4.Nickle wear resisting 5.high quality with competitive price