- LING LI BATTERY CO LTD
- Address:15a Two China Chem Plaza,135-137 Des Voeux Rd., Central
- Linkstar Ltd.
- Address:Unit 25, 1 / F. , Hung Hom Square, 39 Ma Tau Wai Road, Hung Hom
- NICE WELL ENTERPRISE LIMITED
- Address:Flat/Rm. A, 5/F, Tsuen Wan Industrial Building, 59-71 Wang Lung Street, Tsuen Wan