Business scope: Charge,
Building Materials,
Chemical Products,
Import And Export Of Goods Or Technology,
Sales Of Aluminum Products,
Offshore And Onshore Petroleum Engineering Technical Services,
Flammable Explosive And Dangerous Chemicals,
Anti Corrosion Pipeline,
Pipe Installing,
Wear Resistant Pipe,
Mechanical Equipment Maintenance,
Fire Pipe,
Plastic Sheet,
Zinc Products,
Manufacture,
Water Supply And Drainage Pipes,
Rubber Lined Pipe,
Petroleum Machinery And Equipment,
Mining Pipeline,
Anti Corrosion And Thermal Insulation Engineering Construction,
...