Tianneng Power International Ltd. (00819)
Tianneng Power International Limited, an investment holding company, engages in the research, development, manufacture, and sale of power batteries for electric vehicle market in the People's Republic of China and internationally. It operates in two segments, Manufacturing Business and Trading. The company offers two and three wheeled electric vehicle, start-stop, energy storage and backup, and special electric vehicle batt
Office
CS Hotline: +852 3018 4526
Trading days: 24 hours
Non-trading days: 9:00-18:00
Email: cs@usmarthk.com
Address: 26/F, 2606, 308 Des Voeux Road Central, Sheung Wan, Hong Kong
WhatsApp: +852 5989 2641
Physical Store（set to open in Q2 2025）
Lok Ma Chau Store
West Kowloon Store
Address：
Shop LMC 307, 3/F, Lok Ma Chau MTR Station, Lok Ma Chau
Opening Hour:
9am - 9pm (Mon - Sat)
10am - 6pm (Sun and Public Holiday)
（set to open in Q2 2025）
