Business scope:
Anti Corrosion And Insulation Engineering Professional Contracting Level Three,
Foundation And Foundation Engineering Professional Contracting Level Three,
Sales Of Drilling Equipment And Accessories,
Import And Export,
Made From Metal,
Gb1 Level,
Activated Carbon,
Repair,
Single Layer Only,
Single Layer Only,
Class Iii Low,
Refrigeration,
Machinery Parts,
The Third Category Is Low,
Cnc Cutting Machine,
For Oil,
Gb2 Level,
Provide Technical Services For Natural Gas Extraction,
High Pressure Vessel,
High Pressure Vessel,
...