HEADQUARTERS
RM 1215, Sunbeam Centre, 27 Shing Yip St, Kwun Tong, Kowloon, Hong Kong
RESEARCH
Unit 230, 2/F, Building 16W, 16 Science Park West Avenue, Hong Kong Science Park, Shatin, N.T., Hong Kong
MANUFATURING
Unit 501-502, 5/F, 18 Chun Cheong Street, Tseung Kwan O Industrial Estate, New Territories Hong Kong