Business scope: Tool Wholesale,
Mechanical Seal,
Car Rental Service,
Prefabricated Buildings,
Manufacture,
Frequency Counter,
Hardware And Electrical Materials,
Drilling Equipment,
Petroleum And Petrochemical Equipment,
Repair,
Processing,
Sale,
Retail,
Sale,
Oil Extraction Equipment,
Steel Structure,
Technical Services,
Downhole Tools,
Oil And Water Well Technical Services,
Injection Pump,
Business scope: Sale,
Sale,
Technical Consulting,
Import And Export,
Mud Purification System,
Install,
Mud Pump,
Petroleum And Petrochemical Equipment And Accessories,
Installation And Construction,
Mechanical Parts Processing,
Papermaking Equipment And Accessories,
Downhole Tools And Accessories,
Wellhead,
Maintenance Service,
Electric Actuators And Supporting Products,
Industrial Pump,
Injection Pump,
Pumping Unit,
Photovoltaic,
Wind Power Equipment Sales,
...