- Genetic Center Company Limited
- Address:Flat 11, 12 / F, Champion Building, Nos. 301-309, Nathan Road, Kowloon,
- Homelink Medical Limited
- Address:Suite 303,3/F, Crocodile House II,55 Connaught Rd Central
- SUN WISE Ind. Ltd.
- Address:RM14, 15/F., Block A, Tak Lee Ind. Centre, 8 Tsing Yeung Circuit,
- Denco Medical Supplies Limited
- Address:34-36 Au Pui Wan Street
- Shenzhen Infocare Electronic Co., Ltd.
- Address:5-6/F Building B, Huali Industrial Zone, Bao'an District, Shenzhen City. Guangdong Province. China
- korrida medical systems
- Address:
- TRONICA ELECTRONIC ENGINEERING CO LTD
- Address:Unit B, 12 / F, Sang Hing Industrial Building, 83 Ta Chuen Ping St