- Well Hardware Source Trading Company
- Address:Rm. 808, Wing Wah Ind
- aMagic Ltd
- Address:3 / F Hing Yip Building, 31 Hing Yip Street, Kwun Tong
- RICHARDSON ASSOCIATES MANUFACTURING LTD
- Address:Flat A603,6/F, Kin Tak Fung Industrial Building,174 Wai Yip Street, Kwun Tong, Kowloon
- China Time Technologies Ltd.
- Address:Workshop 11, 12/F, Yale Ind. Centre, 61-63 Au Pui Wan Str, Shatin
- joyce
- Address:15D, MetroCity One, ChangYue Road, TseungKunO
- TCP Co., ltd
- Address:Unit 2401A, 24 / F, Park-In Commercial centre, 56 Dundas street, Mongkok
- DEVELOP(H.K) INTERNATIONAL HOLDING GROUP CO., LTD.
- Address:wan zai
- GSA Battery Co., Ltd
- Address:Sheung Yuet Road
- FUYUAN ELECTRONIC (HK) CO., LIMITED
- Address:Rm1701 17 / F Ricky Centre 36 Chong Yip Street Kwun Tong Kln