7 / F, Kimley Commercial Building, 142~146 Queen's Road, H. K.
Wing Hing Yip
403A, Elite Ind. Building, cheung Sha Wan RD
RM612, 6 / F, RICKY CENTRE, 36 CHONG YIP STREET, KWUN TONG, KLN
B11,5/F,, Merit Industrial Centre,
18 / F, A. Tseung Kwan O Plaza. 1 Tong Tak St.
10 / F Wing Shing Industrial Building 26 Ng Fong Street Kowloon
Room 303 3 / F Lap Fai Building 6-8 Pottinger Street
Kowloon Bay
Rm1804A,18/F.,655 Nathan Road, Kowloon, Hong Kong
16 Shing Yip Street
No. 42, G / F. , Haven Bldg. , 128-138 Leghton Rd. , Causeway Bay, H. K.
Guangtangtang industry park