- 4G-Telcom Group
- Address:25 / F, One Kowloon, 1 Wang Yuen Street
- Cctech Company
- Address:Tai Kok Tsui Rd 117
- DSHEN (HK) Electronics Co.,Ltd.
- Address:610 nathan road, Mongkok, Kowloon
- Ever Rising Holdings Limited
- Address:Rm 701, Block C, Efficiency House,35 Tai Yau Street
- Repower C-T Technological co.,ltd
- Address:Shop 11, 3 Floor, Welland Plaza, 188 Nam Cheong Street
- E Quarters Enterprise Corp
- Address:Rm 1014 Blk A Hi-Tech Ind Ctr
- SUPREME FACTORY LIMITED
- Address:Flat B ,8/F ,704 Castle Peak Road , Hop Hing Industrial Building , Lai Chi Kok Hong Kong
- Hk mayso import & export
- Address:Suite 4708 The Center 99 Queen's Rd Central Central HK
- Shenzhen Kesun Electronics Co., Ltd.
- Address:Rm.H, 17/F ,Blk 1 ,Kin Ho Ind Bldg ,No 14--24 Au Pui Wan ST ,Shatin ,N.T ,HK
- WASTE & RECYCLE LTD
- Address:Flat No. 6. 7th floor, Wing Wing BLDG, 31MAN TAI STREET (this address is behind / PARALLEL 2 TAK MAN STREET) , Whampoa Estate
- Meilin Industrial (Hongkong) Ltd
- Address:Room 1005, Wing Yue Building,60-64 Des Voeux Road West
- ACE Electronics Ltd.
- Address:Unit 8, 7 / F. Flourish Industrial BlDGl, 33 Sheung Yee Road, Kowloon Bay
- HongHai Digital Technology Co.,LTD.HongHai Digital
- Address:Unit209. 2F, 1st Mei Wan Street, Mega Trad Tower, Tsuen Wan
- SUNRISE ELECTRONIC (H.K.) COMPANY LIMITED
- Address:Flat/Rm C, 6/F Gemstar Tower, 23 Man Lok Street, Hunghom
- TECHLY ENTERPRISES COMPANY
- Address:Room I, 9/F, Haribest Industrial Bldg.,45-47 Au Pui Wan Street,Fotan,Shatin
- Hong Kong HuiChun Co. Ltd
- Address:Chun Pin Street
- Electronics & Science CO., LTD.
- Address:No. 272 Huanghou road
- Everet(HK) technology Co.,Ltd
- Address:UNIT 04, 7 / F, BRIGHT WAY TOWER, NO. 33 MONG KOK ROAD, KOWLOON
- E-Stars Int'l Tech. Co., Limited
- Address:FLAT / RM B 8 / F CHONG MING BUILDING 72 CHEUNG SHA WAN RD KL
- Best Source International Co.
- Address:Hong Kong & ShenZhen, China