Pipe joints, carbon steel pipe fitting, pipe fittings,steel pipe fittings, carbon steel pi...
We are professional manufacturer of API sucker rod couplings.Our sucker rod coupling with over 30000pcs monthly capacity, including SM sucker rod coupling, T coupling, Sub coupling, Full Size coupling, Slim Hole coupling, all of them are up to API 11 B an
| Business Type: | ||
| Comapany: | Yantai yunsheng petroleum machine accessories co.ltd | |
| Address: | Dongxing Road,Shengquan Industrial Park | |
| City: | Yantai | |
| Zip/Postal: | 264003 | |
| State: | Shandong | |
| Country: | China |
