天津合众石油科技有限公司
Tianjin United Petroleum Technology is a China-based and global OCTG procurement service provider.The company sells all kinds of steel grades and different specifications of tubing, casing, tubing coupling, casing coupling, and has a long-term stock of about 200,000 (1.9 "-20") finished coupling, which can guarantee to provide customers with quality service. Our company has production bases in Tianjin, Baotou, Wuxi, Dongying, etc. For 15 years, we have been serving petrochina, Sinopec, CNOOC, Yanchang Oilfield, Xinjiang Oilfield, etc. At the same time, our products have also been exported to North America, the Middle East, Southeast Asia and Central Asia, and have been well received by domestic and foreign customers.
Website：http://cn.tjhezhong.com/