Product Description
Company Info
Address:
Shuangxin Industrial Zone, Jinnan District, Tianjin, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Main Products:
Steel Pipe, Casing, Tube, Coupling
Company Introduction:
This is Tianjin Coupling Heat Treatment Co. LTD, a company manufactures tubing and casing couplings. Our products range from 2-3/8 to 13-3/8 of J55, K55, L80. N80, C90, T95 and P110 steel grade. We produce short round thread casing, long round thread casing, buttress thread casing and external upset tubing.
Our company has already got the API 5CT certificate and the products have been sold to many oilfields both in China and overseas, which are of high reputation.
We also engage in steel pipe trade, providing various kinds of seamless steel pipes, casing, tubing and drill pipes that are of top quality in China.
Our company has already got the API 5CT certificate and the products have been sold to many oilfields both in China and overseas, which are of high reputation.
We also engage in steel pipe trade, providing various kinds of seamless steel pipes, casing, tubing and drill pipes that are of top quality in China.
