Using new coating material and to make the friction smaller. Wanhong Group has a rich experience in the development of coating with higher wear resistance. The PVD technology improved by Wanhong adopts chromium nitride layer which provides better anti-wear resistance tensile cylinder performance for piston rings in high temperature condition. Technical Innovation and Less Discharge Wanhong Group constantly goes in for technical innovation for environmental protection. We adhere strictly to Motor Vehicle Emission Control in North America. Meanwhile, we check the purchasing of raw material at all levels in order to set up a reliable quality assurance system.
| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 100 Set |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | L/C |
| 產品組 : | - |
