Tom Tseng
Aquatech (Guangzhou) Water Treatment Co. Ltd
Shi Yan
Praxair China
Qi Yunfei
Praxair China
Gu Yan
Purafil Inc
Yu Hui
Thermo Fisher Scientific Co., Ltd.
Bai Yuntao
Xylem
Jeff Graham
U.S. Consulate General in Shanghai Deputy Principal Officer
Shi Zhengchun
Hach Water Quality Analytical Instruments (Shanghai) Co., Ltd