Flat 04, 3/Floor, Wah Yiu Industrial Centre, 30 – 32 Au Pui Wan Street, Fo Tan, N.T H.K
   Working Hours: Mon to Sat 11:30pm - 6:30pm
   Closed on Sundays and public holidays
   Tel: +852 3521 6518
   WhatsApp: +852 6998 9633
   Email: info@ra-innovation.com