List of Participants

SUZHOU WILLMORE NEW MATERIAL CO., LTD.

SUZHOU SUNKWANG ELECTRONIC TECHNOLOGY CO., LTD.

SUZHOU JIAZHOU PURIFICATION EQUIPMENT CO., LTD.

SUZHOU GUOLV ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

SUZHOU FENGTU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

SINOMA INTERNATIONAL WATER TECHNOLOGY (HEFEI) CO., LTD.

SIAMPATTANAPONG CO., LTD.

SHENZHEN SANTAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

SHANGHAI YMING PUMP CO., LTD.

SHANGHAI WALMAY METAL GROUP CO., ITD.

SHANGHAI PANDA MACHINERY (GROUP) CO., LTD.

SHANGHAI GRANDFLY INDUSTRIAL CO., LTD.

SHANDONG PACIFIC ENVIRONMENTAL PROTECTION CO., LTD.

SHANDONG MAIBTE POWER TECHNOLOGY CO., LTD.

SHANDONG HUADONG BLOWER CO., LTD.

SHANDONG HAISHUN MACHINERY CO., LTD.

SEOJIN INSTECH CO., LTD.

SANKI ENGINEERING CO., LTD.

SAITECH CORPORATION CO., LTD.

ROPO VALVE(YIXING) CO., LTD.

ROJANAPAT ENGINEERING CO., LTD.

R.C. TRADING & ENGINEERING CO., LTD.

QUALITAT THAILAND CO., LTD.

QINGDAO POLYFUSION MACHINERY CO., LTD.

PURECOREA CO., LTD.