Products are mainly API 5CT tubing couplings, API 5CT casing couplings, API 5L couplings.For API 5CT tubing couplings & casing couplings,we have a great advantage here with more than 20 years...
We are a seamless steel pipe manufacturing enterprise. Using German advanced technologies and machines, our company possesses strong technical force with 120 employees, including 33 specialized...
etc. Our company complies with overseas and domestic standards, including API spec 5ct, API spec5l, astma53, CB/t9711.1, GB/t9711.2, GB/t13793 and sy/t5768, which will satisfy the needs of clients...
API 5CT certification and a number of national patent certificates. The production workshop is equipped with several types of equipment such as highprecision CNC lathes, thread tightening machines,...
At present, the main processing products cover various types of Gas-tight tubing coupling connection, L80-3Cr, 13Cr series high resistance and corrosion resistant oil casing, API 5CT oil casing,...
API 5CTJ55K55N80-1/QL80P11080S90S110SL80-1Cr/3Cr/13Cr
Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise for production, processing, sales, technology research and...
API 5L GR. B-X70, A333 GR.6; API 5CT N80,L80,P110,J55,Q125;A335 P5,P11,P22,P91; A312/A358 GR.TP316,TP304,with the size range O.D 1/2" to 36".
Our team own rich experience in steel material supplying...
Hebei Senhai Pipeline Co., Ltd. is one professional manufacturer of ERW, SAW and SMLS steel pipes, as per standards of API5L, API 5CT, ASTM, EN, BS, DIN, GOST, GB, etc. Senhai Pipeline is located in...
API 5L, API 5CT, EN10219, EN10217,etc international quality system certification. The products have been exported to Southeast Asia, South America, Middle East, Africa, and other more than 60...
