Business scope: Metallic Material,
Business Information Consulting Service,
Import And Export Business Of Goods And Technology,
Oil Drilling Special Equipment Leasing,
Oil And Gas Extraction Professional And Ancillary Activities,
Petroleum Technical Services,
Special Equipment For Oil Drilling,
Wholesale And Retail,
Other Mechanical Equipment And Electronic Products,
Other unlisted professional and technical service industries
Business scope: Take The Test,
Generate Electricity,
Solar Power Technology Services,
Photovoltaic Equipment And Components,
Photovoltaic Power Generation Equipment Rental,
Goods And Technology Import And Export Business,
Communication Facilities,
Oil Drilling Special Equipment Leasing,
Research And Development Of Special Electronic Materials,
Power Supply Business,
Repair,
Repair,
Power Transmission Facilities,
Wholesale,
Building Materials,
Wujinjiaodian,
Electricity Bill Collection,
Other Machinery And Equipment Rental,
Communication Lines And Equipment Installation,
Wirework Services,
...