- macer ltd
- Address:No. 31-35 Shan Mei Street
- millions birch co.
- Address:unit a 1 / f 36 prtland strrt yau ma tei
- AKoland Group Limited
- Address:huanghou
- Po Shun Industrial Company
- Address:F46 , 5/F , Wah Lok Ind. Centre, 31-41 Shan Mei St. , Fo Tan , N.T. , Hong Kong Hong Kong Hong Kong
- Hong Kong Hiram Power Electric Co., Ltd.
- Address:jingshunlu
- JMC Technology Co.,Ltd.
- Address:802 Olympia Plaza, 255 King's Road, North Point
- Luen Fung
- Address:Unit 04, 12 / F. , Heng Ngai Jewelry Centre
- Keyflex
- Address:136-138 Austin Road
- Crownson Sp Audio Video Consultant Company
- Address:Unit 1304 13 / F Hermers Comm Ctr, 4 Hillwood Road, TST,
- gideon electronic company
- Address:jintian road, futian district
- KYX(HK)ELECTRONICS CO.,LTD
- Address:12 / F AT TOWER 180 ELECTRONIC RD NORTH POINT
- Industrial Keyboard and keypad Co.,Ltd
- Address:11 / F. , United Chinese Bank Building, 35-40 Des Voeux Road Central, Hong Kong
- Mechtroniks Ltd.
- Address:13/F, Hollywood Plaza, 610 Nathan Road Mongkok, Kowloon, Hong Kong Hong Kong
- Chi Tat Telecom Limited
- Address:9/F Oriental Crystal Finance CTR 107-109 ChatHam RD South ,TST Hong Kong Hong Kong Hong Kong
- Fidelio
- Address:396 Kwun Tong Road
- Li Tian Co.Ltd
- Address:bao an qu long hua zhen shenzhen guangdong Hong Kong
- Colour Wind Technology Co,.Ltd
- Address:Room 605, Ri Feng Da Sha, 16# Zu Miao Lu Foshan Guangdong 582000 Hong Kong
- HENG WANG ELECTRONICS LIMITED
- Address:UNI, T04, 7 / FRIGHT WAY TOWER, NO. 33 MONG KOK ROAD, KOWLOON, HK.
- Stock'n Source International (HK) Ltd.
- Address:Rm 1907, Cheung Fung Ind. Bldg. , 23-39 Pak Tin Par St,
- Star Creation Technology Company
- Address:28 Jardine