G/F 207-209 Tai Nan St
Portland St
Unit 12-16, 2 / F, Hi Yip Factory Building, 2 Hi Yip Street, Yuen Long, N. T.
Kowloo
Unit 603, 05-07, Bio-Informatics Centre, No. 2 Science Park West Avenue, Hong Kong Science Park
137 Wong Nei Chung Road
Rm 1522, Nan Fung Centre, 264-298 Castle Peak Road, Tsuen Wan, New Territorie
Rm 303, Kwai Cheong Centre, 50 Kwai Cheong Road
No.133, King's Road, North Point
Unit 1212, 12 / F. , Fabrico Industrial Building, 78-84 Kwai Cheong Road, Kwai Chung
Unit 03, 7 / F. , Ping Fai Industrial Building, No. 312 Un Chau Street, Cheung Sha WAN
Rm. 720, 7 / F. , Block B, Sun Fung Ctr. , 88 Kwok Shui Rd.