Hi Sun Technology (China) Limited (00818)
Hi Sun Technology (China) Limited, an investment holding company, payment and digital services, fintech services, platform operation solutions and financial solutions in Hong Kong and internationally. The company operates through four segments: Payment and Digital Services; Fintech Services; Platform Operation Solutions; and Financial Solutions. It offers payment processing services, and related digital products and solutio
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）
