Business scope: Sale,
Wire And Cable,
Automation Control System,
Special Equipment For Oil Drilling,
Downhole Tool Research And Development,
Research And Development Of New Energy Vehicles,
Data Collection System,
Petroleum Engineering Technical Services,
Drilling Accessories,
Research And Development Of New Energy Technology,
Energy Contract Management,
Solid Waste Management Service,
Manufacture,
Electrical Accessories,
Photovoltaic Technical Service,
Electronics,
Complete Set Of Electrical Appliances,
Computer Hardware System,
Electronic Product,
Manufacture,