Other unlisted professional and technical service industries
Business scope: Splitter,
Downhole Special Tools,
Repair,
Oil Rig,
Technology Transfer,
Waste Heat Recovery System,
Automation Control Equipment And Accessories,
Technical Consulting And Technical Services,
Incinerator,
Lease,
Coiled Tubing,
Pressure Vessel,
To Develop,
Industrial Heating Furnace,
Petroleum Equipment Technology Development,
Sales Of High And Low Voltage Electrical Appliances,
Import And Export Of Goods And Technology,
Tube Furnace,
Technology Promotion,