List of Participants

JIANGSU KINTEP ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD.

JIANGSU LIANKUN STAINLESS STEEL CO., LTD.

JIANGSU MINGXING WATER SUPPLY EQUIPMENT CO., LTD.

JIANGSU MINGZHAN SPECIAL STEEL MANUFACTURING CO., LTD.

JIANGSU PROVINCE YIXING NONMETALLIC CHEMICAL MACHINERY FACTORY CO., LTD.

JIANGSU YAJING RAINWATER UTILIZATION TECHNOLOGY CO., LTD.

JIAOZUO YUANBO ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD.

JURUN WATER TREATMENT CHEMICALS CO., LTD.

KUNSHAN PINHONG EPT CO., LTD.

NINGBO HAOXING PURIFIED WATER EQUIPMENT CO., LTD.

NINGBO KIO FLOW INSTRUMENTS CO., LTD.

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

PREEMINENCE PUMP CO., LTD.

PURAC ENVIRONMENTAL SYSTEM (BEIJING) CO., LTD.

QINGDAO HAIYUE MEMBRANE STRUCTURE ENGINEERING CO., LTD.

QUANZHOU SOURCE MEMBRANE SCIENCE&TECHNOLOGY DEVELOPEMENT CO., LTD.

SHANDONG HUADONG BLOWER CO., LTD.

SHANDONG MINGTIAN MACHINERY GROUP JOINT STOCK CO., LTD.

SHANDONG SHUICHANGQING ENVIRONMENTAL PROTECTION TECHNOLOGY CO. , LTD.

SHANDONG ZHANGQIU BLOWER CO., LTD.

SHUANGGONG VALVE CO., LTD.

SOURCE WATER PURIFICATION TECHNOLOGY INC.

TENGINE INNOVATION (BEIJING) INSTRUMENTS INC.

TIC TECHNOLOGY CO., LTD.

WANGYUAN DENNA INSTRUMENT CO., LTD.