- Green Production Ltd
- Address:Room 7, 14 / F, Block A, Vigor Industrial Building
- Water & Design
- Address:188 Des Voeus Road Central, Golden Center, 20th Floor
- Chan Man Ni
- Address:Fo Tan
- JAMEI(HK)LIMITED
- Address:Rm 906, Tower A, Viking Technology & Business Center, 93 Ta Chuen Ping Street, Kwai Chung, N. T.
- Innovation Plus Limited
- Address:31 / F The Centre, 99 Queens Road Central
- Tianjie Water Epuipment Co, Ltd
- Address:24A BOWRING STREET 2 / F YAUMATI KOWLOON HONGKONG
- Shafin International Co.
- Address:Suit B,15/F Kimberley Building 35 Kimberley Road, Tsim Sha Tsui
- Water Solutions (Hong Kong) Ltd
- Address:57-59 Parkes Street
- China Exporting Ltd
- Address:UNITE, 15 / F, CHEUK, NANG PLAZA 250, HENNESSY ROAD
- ECOtanka Global HK Limited
- Address:Unit 710 7 / F BLOCK B, Alexandra Industrial Building, 1064-66 Tung Chau West ST, LAI CHI KOK KLN
- Kingwater
- Address:unit 8, 14 / F, Blk A, Tak Lee Ind. , Ctr. , 8 Tsing Yeung Cir. ,
- HK Sunrisingcn Co., Limited
- Address:UNIT 04 7 / F, BRIGHT WAY TOWER, NO. 33 MONG KOK ROAD
- Filter Shop
- Address: