Engineering and Technology Research and Experimental Development
Business scope: Steel,
Wujinjiaodian,
Chemical Products,
Building Materials,
Clothing,
Shoes And Hats,
Mechanical Equipment And Electronic Products,
Oil Drilling Equipment And Accessories,
Maintenance Of Construction Machinery And Equipment,
Mechanical And Electrical Equipment Maintenance,
Generator Repair,
General Equipment Repair,
Oil Drilling Equipment Maintenance,
Refrigeration Equipment Repair,
Special Equipment Maintenance,
Engineering Technical Service,
Diesel Engine,
Auto Parts Sales,
Oilfield Technical Services,
Water Purification Equipment Maintenance,
...