date:2019-08-21~2019-08-23
ociation
Zhenwei exhibition shares
Support unit:
Shanghai Chemical Industry Association Shanghai Coatings and Dyes Industry Association
Shanghai Chemical Industry (China) Council Wenzhou Longwan Valve Industry Association
Zhejiang Pump and Valve Industry Association Jiangsu Petrochemical Equipment Association
BPMA British Pump Manufacturers Association Jiangxi Environmental Protection Industry Association
Beijing Huandu Economic Circle Energy Conservation and Low Carbon Environmental Protection