- SCE Electronic Co., Ltd.
- Address:Unit E & F, 20 / F, CDW Building, 388 Castle Peak Road
- ILEED AUDIO VISUAL CO.,LTD
- Address:FLAT RM1701 17F Henan BLDG 90 JAFFE RD
- SONATA INDUSTRIAL CO LTD
- Address:Flat 15, 6 / F, Block B, Kailey Industrial Centre, 12 Fung Yip Street, Chai Wan,
- ASIA BRIDGE HK LTD
- Address:
- Hing Lee Electronics Company
- Address:166 Apliu Street, Sham Shui Po, Kowloon
- Dynamic Equipment System Ltd
- Address:704 Prince Edward Road East, San Po Kong, Kowloon
- Arirang Corp.
- Address:Cc Bldg. , Hennessy Road, Wanchai, Hong Kong
- R. STONE LTD
- Address:2 / F, Eton Tower, 8 Hysan Ave,
- HONGKONG BST TECHNOLOGY CO.,LIMITED
- Address:Room1301-05, 14 / F Resource Building 26 harbour Road, Wan chai
- CHIP INTERNATIONAL CO., LTD
- Address:Room 801 / 8f, FU TAI COMMERCIAL CENTER, 27 HILIER STREET
- MAXSEN AUDIO TECHNOLOGY CO.,LTD
- Address:shantung street
- Fl-Pk
- Address:Konglong
- AUDIO-VISUAL STATION
- Address:Rm A15, 8 / F Tonic Industrial Centre, 26 Kai Cheung Road, Kowloon Bay, Kowloon
- Enping Ante Professional Audio Co.,LTD
- Address:xinfeng
- Incotech
- Address:111 How Ming St
- Haotech Electronic Co.,Ltd.
- Address:Room 1001-1003, 10 / F, Santoi Bld. 137-139 connaught Road, Central