Business scope: Meter,
Argon,
Manufacture,
Technology Consulting And Technical Services,
Engineering Design,
Processing Business,
Experiment,
Develop,
Electrical Machinery And Equipment,
Curtain Wall Design,
Oxygen,
Petrochemical,
Chemical Raw Materials,
Install,
Install,
Environmental Engineering Design And Construction,
Entrepot Trade Business,
Repair,
Manufacturing Of Aluminum Profiles Doors And Windows,
Manufacturing Of Solar Power Generation Equipment,
...