Business scope: Design,
Mining Machinery And Equipment,
Four Wheel Scooter,
Construction Machinery And Equipment,
Production And Sales Of Fire Protection Equipment,
Printing Equipment,
Generating Set Equipment And Accessories,
Electric Equipment,
Repair,
Manufacture,
Manufacture,
Downhole Tool Sales,
Gas Engine And Accessories,
Special Work Vehicle,
Steel,
Oil And Gas Drilling Equipment,
Energy Saving Equipment,
Leasing And Technical Services,
Compressor And Accessories,
Oilfield Technical Services,
...