1.Foshan Shunde Midea Water Dispenser Manufacture Company Limited
2.Shenzhen Angel Drinking Water Industrial Group Corporation (ANGEL)
3.A. O. Smith (Nanjing) Water Treatment Products Co. Ltd.
4.3M China Limited
5.Beijing OriginWater Technology Co. Ltd.
6.Paragon Water System
7.Canature Environmental Products Co. Ltd
8.Shenzhen Litree Purifying Technology Co. Ltd.
9.Ozner Water Purification
10.Qinyuan Group Co. Ltd.