List of Participants

ERREESSE VALVE(CHINA) CO., LTD.

FACULTY OF ENGINEERING, CHULALONGKORN UNIVERSITY

FILCORE

FLOWINN(SHANGHAI) INDUSTRIAL CO., LTD.

FOSHAN TIANHAIXIN SUPPLY CHAIN MANAGEMENT CO., LTD.

FUAN HEALTH FOREVER ELECTRONICS CO., LTD.

FUJIAN YUANLI PUMP CO., LTD.

FUSION EQUIPMENT (ASIA) CO., LTD.

GLOBAL WATER SOLUTIONS LTD

GNB KOREA CO., LTD.

GONGYI FILTER INDUSTRY CO., LTD.

GRASIM INDUSTRIES LIMITED (INDIA)

GSD (CHINA) CO., LTD.

GUANGZHOU BEGREAT SMART LIFE CO., LTD.

GUANGZHOU CHUNKE ENVIRONMENTAL TECHNOLOGY CO., LTD.

HACH (THAILAND) LIMITED

HANGZHOU KAIHONG MEMBRANE TECHNOLOGY CO., LTD.

HANGZHOU MICROIMAGE INTELLIGENT TECHNOLOGY CO., LTD.

HANGZHOU SEALCON FLUID MACHINERY CO., LTD.

HEBEI GREEN SPRING ENVIRONMENTAL PROTECTION EQUIPMENT TECHNOLOGY CO., LTD.

HEBEI KINGSTON TECHNOLOGY CO., LTD.

HENAN ECO ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD.

HYDRO BIO CO., LTD.

I-BORN SUPPLY & SERVICE CO.,LTD.

IEC DREAM WORKS CO., LTD.