Flat 5A Wah Sing Industrial Bldg
RM 702 KIMBERLEY HOUSE 35 KIMBERLEY ROAD, TST
RM 14, 9/F., HEWLETT CTR, 54 HOI YUEN ROAD, KWUN TONG,
Rm. 501, Grand Business Plaza, 153 Wai Yip St., Kwun Tong, Kowloon,
Rm.16, 7/F., Sino Ind. Plaza, 9 Kai Cheung Road, Kowloon Bay Kowloon,
Unit 303A, 3 / F, Hing Wah Centre, 84 To Kwa Wan Road