兰州城临石油钻采设备有限公司
Exhibit Profile：
1） High pressure and low pressure manifold and accessories, such as pup joints, swivel joints, Tee, Union, adapters and fittings, check valves, plunger valves, needle valves etc. 2） The fluid end assembly and accessories & spare parts for plunger pumps us
1） High pressure and low pressure manifold and accessories, such as pup joints, swivel joints, Tee, Union, adapters and fittings, check valves, plunger valves, needle valves etc. 2） The fluid end assembly and accessories & spare parts for plunger pumps us
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