Yantai yunsheng petroleum machine accessories co., ltd.Industrial couplings,couplings
Yantai yunsheng petroleum machine accessories, co., ltd , funded in 1997, presently is one of biggest enterprises producing double protection sucker rod couplings inside china. we now have more than 10 production lines then we can supply 20000 pcs sm sucker rod coupling per month.
| Business Type: | ||
| Comapany: | Yantai yunsheng petroleum machine accessories co., ltd. | |
| Address: | Dongxing road, shengquan industrial park, laishan district | |
| City: | Yantai city | |
| Zip/Postal: | 264003 | |
| State: | Shandong province | |
| Country: | China |
