

Product category: | Wear-resistant copper sleeve >> Wear-resistant copper sleeve |
product name: | Wear-resistant copper sleeve |
Product number: | 11315545616 |
Produced by our company S valve wear chrome plated set above the coating thickness is 0.35 mm, significantly more than the domestic similar products plating thickness of 0.1 mm, greatly increased the mechanical wear resistance, make the service life of the valve S achieved synchronization prolong quality effect.