API 5CT oil casing and tubing,coupling,pup joint,API 5L pipe line...

API tubing and casing couplings,pup joint,Xover...

API oil pipe,casing pipe,tubing pup joint...

Snoble Energy & Technology Ltd is setting a benchmark in apparel and garments industry with trendy and quality D Joint. We are headquartered in Beijing, Beijing, China, with a technology advan...

We main produce the productions range:Casing pipe from 4 1/2to 20,tubing from 2 3/8 to 4 1/2 ,material including J55.K55.N80.N80Q.P110etc. thread type:BTC.STC.LTC. We also produce kinds of steel pipe ...