| Model NO.: | 3/4" full size spray metal coupling3063 |
|---|---|
| Packaging Qty: | Wooden case |
| Manufacure Name: | Yantai yunsheng petroleum machine accessories co.,ltd |
| Customization: | Customized Request |
|---|
Yantai yunsheng petroleum machine accessories co., ltd.
Basic material: steel alloy 40cr (aisi 5140, hra 56-62); api spec 11b specification manufacture; inside diameter: 27.43mm(error bound: 0~+0.25mm); outside diameter: 41.3mm(error bound: -0.25~+0.13mm). casted alloy layer process on the surface has the function of wear-proof, corrosion-resisting and reducing the friction, protect both the coupling and the rods
Reviewed by 1 Users
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
