特技阀门集团有限公司
Exhibit Profile：
Natural Gas Fully Welded Ball Valves, High Performance Compensated Shear Valves, Top Mounted High Pressure Ball Valves, Online Repair Ultra Low Temperature High Performance Ball Valves, DBB Double Ball Valves
Natural Gas Fully Welded Ball Valves, High Performance Compensated Shear Valves, Top Mounted High Pressure Ball Valves, Online Repair Ultra Low Temperature High Performance Ball Valves, DBB Double Ball Valves
Website：www.teji-valve.cn