- Power Source Tech Co., Ltd
- VRLA/SLA batteries, GEL, Traction, Automotive(Maintenance Free), Motorcycle, Golf Cart Cellphone, Ni-MH, Ni-Cd, Li-ion battery packs and chargers.,Auto Batteries,Storage Batteries, Secondary Batteries,Lithium Nickel Hydride Mobile Phone ....
- Address:22, Tung Yuen Street Yau Tong Bay, Kowloon
- OPTROM (HK) INTERNATIONAL LIMITED
- Lead-Acid Battery, Storage Battery, Auto Battery, Car Battery, Automobile Battery, Automotive Battery, Motorcycle Bttery, Motorbike Battery, Forklift Battery, Traction Battery, Deep Cycle Battery.
- Address:Room 2005, 20 / F. , 12 Tak Hing Road,
- Stormcore
- gel battery, solar, ups, traction.
- Address:Flat D, 1/F, Dickson Building, 626 Canton Rd KLN Hongkong Hong Kong
- International Security Technology Ltd.
- Vrla Battery,UPS Battery,Solar Battery,Gel Battery,Deep Cycle Battery,Front Terminal Battery,Agm Battery,Sla Battery,Alarm System,Electric Bike,Telecom System,Power Tools,Toys,Vacuum Cleaner,Traction Battery.
- Address:Block A, 19 / F, Success Commercial Building. 245-251 Hennessy Road, Wanchai, HK
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