List of Participants

ZHEJIANG QDR-WATER PURIFICATION TECHNOLOGY CO., LTD.

CRRC ZHUZHOU ELECTRIC CO., LTD.

SIAMPATTANAPONG CO., LTD.

CHANGZHOU BOYUAN PLASTIC CO., LTD.

QUALITAT (THAILAND) CO., LTD.

LEAFPOWER CO., LTD.

DEMARC TRADING CO., LTD.

SANG CHAI METER CO., LTD.

JURUN WATER TREATMENT CHEMICALS CO., LTD.

OFFICE OF THE NATIONAL WATER RESOURCES (ONWR)

DEKUN PACKAGING CO., LTD.

DOS GREENOVATION

THAMMASORN CO., LTD.

VEGA INSTRUMENTS CO., LTD.

ENCOTEC CO., LTD.

KEMFLO INTERNATIONAL CO., LTD.

IEC DREAM WORKS CO., LTD.

PEERAPAT TECHNOLOGY PUBLIC CO., LTD.

P & S DESIGN CO., LTD.

N-TECH ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY (CHANGZHOU) CO., LTD.

JIANGSU MINGXING WATER SUPPLY EQUIPMENT CO., LTD.

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

JIANGSU YAJING RAINWATER UTILIZATION TECHNOLOGY CO., LTD.

GUANGZHOU CHUNKE ENVIRONMENTAL TECHNOLOGY CO., LTD.

KUNSHAN PINHONG EPT CO., LTD.