List of Participants

HENAN ECO ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD.

JIANGLANG TECHNOLOGY CO., LTD.

JIANGSU GUOTAI INTERNATIONAL GROUP GUOMAO CO., LTD.

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 TAIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CORP., 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 WATER PURIFICATION EQUIPMENT CO., LTD.

NINGBO KIO FLOW INSTRUMENTS CO., LTD.

NOYI ENVIRONMENTAL EQUIPMENT MANUFACTURING(BEIJING) 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 JINWANSHAN INTERNATIONAL TRADE CO., LTD.

SHANDONG MAIBTE POWER TECHNOLOGY CO., LTD.

SHANDONG MINGTIAN MACHINERY GROUP JOINT STOCK CO., LTD.