Casing Pipe/Tubing Pipe/ Coupling/Threaded Protector--Oilfield Service (API-5CT)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API 8c Type 6800 Oillfield Equipment Drill Pipe Kelly Spinner Beyond
Shandong Beyond Petroleum Equipment Co., Ltd.
High-Pressure Fiberglass Tubing for Petroleum and Natural Gas Industries
CNPS.COM LIMITED
API 6A Casing Spool 13-5/8*9-5/8 C-22 5000psi Casing Head
Jiangsu Meivalve Machinery Co., Ltd.
Smls Pipe API 5L / ASTM A106 Gr. B / A53 Gr. B Sch40 Sch80 Seamless Low Carbon Steel Pipe
Hunan Hengan Weiye Metal Products Co., Ltd.
Oil Drilling Equipment API 7K Type C/Chd/HD/E/F Tubing Pneumatic Spiders Oilfield Equipment
Shandong Xilong Machinery Equipment Co., Ltd.
API 5CT 9-5/8 N80 Btc Casing Coupling
Hongkong Eastlong Technology Co., Limited
High Quality API 5CT J55 L80 N80 Pup Joint for OCTG
Shandong Wealth Petroleum Equipment Co., Ltd.
API 16A Bop/Drill Bop/RAM Bop/U Type RAM/RAM Bop/Blowout Preventer
Shandong Light Fir Machinery Equipment Co., Ltd.
API 7K Oilfield Handling Tool Casing Power Tong Tq340/35y/Hydraulic Tong
Shandong Xilong Machinery Equipment Co., Ltd.