走进金沙游戏
MCWONG
McWong
First class qualification of industrial wastewater operation |
Grade B qualification of environmental engineering design |
Third level qualification of environmental engineering contracting |
ISO 9001 quality management system certification |
GBT20081 certification of occupational health and safety management system |
ISO14001 environmental management system certification |
Benchmarking enterprise of ZLD process in year 2004 |
Benchmarking enterprise of petrochemical wastewater treatment in year 2015 |
Benchmarking enterprise of petrochemical wastewater treatment in year 2016 |
Best vendor listed in Sinopec |
Benchmarking empolyer in Shanghai |
