List of Participants

SHANDONG SHUICHANGQING ENVIRONMENTAL PROTECTION TECHNOLOGY CO. , LTD.

SHANDONG ZHANGQIU BLOWER CO., LTD.

SHUANGGONG VALVE CO., LTD.

SIAM ENVIRONMENTAL TECHNOLOGIES PUBLIC COMPANY LIMITED

SIAMPATTANAPONG CO., LTD.

SOURCE WATER PURIFICATION TECHNOLOGY INC.

SWUN CHYAN ENTERPRISES CO., LTD.

SWUN YUAN ENTERPRISES CO., LTD.

TAIWAN ENVIRONMENTAL MANUFACTURERS ASSOCIATION (TEMA)

TENGINE INNOVATION (BEIJING) INSTRUMENTS INC.

THAI BENKAN CO., LTD.

THAI HYDROLOGIST ASSOCIATION (THAI HYDRA)

THAI WATER WORKS ASSOCIATION (TWWA)

THAMMASORN CO., LTD.

THE CONSULTING ENGINEERS ASSOCIATION OF THAILAND (CEAT)

TIC TECHNOLOGY CO., LTD.

TOHEI HYGENTE TRADING (THAILAND) CO., LTD.

TOYOBO (THAILAND) CO., LTD.

TREE YOKO PART., LTD.

VEGA INSTRUMENTS CO., LTD.

WANGYUAN DENNA INSTRUMENT CO., LTD.

WATER AND ENVIRONMENT INSTITUTE FOR SUSTAINABILITY (WEIS)

WEIFANG HENGYUAN ENVIRONMENTAL PROTECTION WATER TREATMENT EQUIPMENT CO., LTD.

WI.PLAT CO., LTD.

WUHU HUAJI FILTRATION TECHNOLOGY CO., LTD.