API 5CT is standard technical specifications for steel casing and tubing pipes used for oil wells in petroleum and natural gas industries.
List of 9 Major api casing pipe suppliers in China
Sanjack Petro, established in 1964, is a comprehensive enterprise integrating design, R & D, manufacturing, and oilfield services.
Shandong Xuanlin Metal Materials Co., Ltd.
API 5CT Eue Btc Thread Q125 OCTG Seamless Oil Casing Pipe,
Hunan Hengan Weiye Metal Products Co., Ltd.
API 5L J55 K55 N80 L80 C90 T95 P110 Q125 V150 Seamless Pipe Oil Casing Gas Transmission Pipe Oil Well Pipe
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
High Quality API 5CT Standard Seamless Oil Casing J55/K55/L80/N80/P110/T95/Q125
Shandong Beyond Petroleum Equipment Co., Ltd.
API Spec 5CT Casing Pipe for Oil and Gas Extraction
CANGZHOU KAIWEI PIPELINE CO., LTD.
API 5CT C90/C95/T95 9-5/8" Seamless Steel Oil Pipe Casing
Shandong Light Fir Machinery Equipment Co., Ltd.
Casing Tubing API 5CT, J55, N80, R2/R3/API 5b Oil Drilling Equipment
Dongying Lake Petroleum Technology Co., Ltd.
Casing API 5CT OCTG Btc K55 N80 P110
Wuxi Oilfield Equipment and Tools Group Co., Ltd.
API 5CT OCTG Seamless Oil Vacuum Insulated Tubing and Casing for Oilfield