- SINGYUNGAIRCONTENG.COMPANY
- Address:Flat H1 5 / F Lee Ka Industrial Building Ng Fong Street San Po Kong KLN
- L & S (Far East) Limited
- Address:53 Hung To Road, Kwun Tong, Kowloon, Hong Kong
- Funglan Technology Co.,Ltd
- Address:Room 2105, JQD2583 Trend Centre, 29-31 Cheung Lee Street
- HONG KONG NOKI COMPANY LIMITED
- Address:Rm C6, 3/F, Meyer Industrial Building, 2 Chong Yip Street, Kwun Tong
- VINGIN INDUSTRIAL LIMITED
- Address:Unit 27, 2 / F. , Block B, Cambridge Plaza, 188 San WAN Road, Sheung Shui, N. T. ,
- Kim Siu
- Address:
- Airmonster Manufacturing Co., Ltd.
- Address:22-24 Prat Avenue, Tsim Sha Tsui
- Ocean Harvest Development Ltd. (Chunlan Group)
- Address:
- Tsun Tool Technology Ltd
- Address:NA, NA, NA, Hong Kong
- WING CHUN INDUSTRIAL (H.K.) CO. LIMITED
- Address:NO,2-8 KWEI TEI STREET, FOTAN ,
- Fujitsu Hong Kong Limited
- Address:10 / F. , Lincoln House, 979 King's Road, Taikoo Place
- GD Hengyuannuantong Air-condition and Refrigeration Company
- Address:Nathan Road
- AJ Global
- Address:1511 Blk A Veristrong Industrial Centre 24-36 Au Pui Wan Street
- Ocean Harvest Development(Overseas)ltd.
- Address:
- Copal International Ltd
- Address:
- Centre Trading Company
- Address:Boom 205,2. F, Koon Wah Mirror Factory (5th) Ind. Bldg.,132 Wai Yip St, Kwun Tong, Kowloon
- ELITE TEAM LTD
- Address:Rm 14, 5 / F Shing Yip Industrial Bldg 19-21 Shing Yip St
- St. Nardo (HK) Limited
- Address:Unit 12, 23 / F, Wealth Commercial Centre, 42-56 Kwong Wa Street, Kowloon, Hong Kong.
- TOPVAST CO., LTD.
- Address:Jianqiang Road
- Eviteknic Limited
- Address:Unit 21,5/F,61-63 Aupuiwan St.