- I-Shop4u Electronic Technology Company
- Address:22 / F RM. 2201 Ching Chak House Ching Ho Estate
- touchtop company
- Address:, Wayson Comm. Bldg, No. 28, Connaught Rd. W., Sheung Wan, H. K.
- Hollandica Sourcing Limited
- Address:19 Luard Road
- Interactive Systems Limited
- Address:8A Yun Tat Comm. Bldg. , Hunghom
- EC Electronics Limited
- Address:Unit B2, 4 / F. , High Win Factory Building, 47 Hoi Yuen Road,
- NJY Technology
- Address:B2, G/F, Blk B, Proficient Industrial Centre,6 Wang Kwun Road, Kowloon Bay, HK
- J & S Touch Technology, Inc.
- Address:Flat Q, 9 / F, Everest Industrial Centre, 396 Kwun Tong Road, Kowloon
- LI XIN GLOBAL HOLDINGS LIMITED
- Address:Room 714, 7/F., Kam Hon Industrial Building, 8 Wang Kwun Road, Kowloon Bay, Kowloon
- ONE Media International Limited
- Address:26/F Yue Hing Building,101-105 Hennessy Road, Wanchai
- Shenzhen Lark Digital Co., Ltd.
- Address:UNIT 04 ,7/F,BRIGHT WAY TOWER,NO.33 MONG KOK ROAD,KOWLOON,HK.
- Microtech Technology Company Limited
- Address:4/F, Block 11, Shaxia Industrial Park LongHua Town
- LEE TAT INDUSTRIAL DEVELOPMENT LTD
- Address:Unit 3a & 4, 7 / F Sunray Industrial Centre, 610 Cha Kwo Ling Rd
- bluetouch
- Address:
- Bosto International Co.,LTD
- Address:11 / F. , AXA Centre, 151 Gloucester Road, Wanchai
- SCT OPTRONICS CO,. LTD.
- Address:Rm1601 Hewlett Centre ,54 Hoi Yuen Rd
- HongKong Innovation Technology
- Address:Kwai Fung Street
- Eternity Development Co.,
- Address:Rm B2, 15 / F. , Hillier Comm. Bldg. , 89-91 Wing Lok St. ,
- RCH Asia Limited
- Address:1801, 168 Sai Yeung Choi Street
- SEAYD Group Co.,Ltd.
- Address:218 C 5 / F, JAFFE MANS, 218 JAFFE ROAD, WAN CHAI, HONG KONG
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