Room 705, 7/F., Heng Ngai Jewelry Centre, 4 Hok Yuen St. E, Hung Hom, Kowloon,,
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Unit G, 4 / F, Gold King Industrial Building, Tai Lin Pai Road
5 Kin Fat St, Tuen Mun, N.T.
Unit 2508, 25 / F, Bank of America Tower Central
11/F., Chiap Luen Ind. Bldg., 30-32 Kung Yip St., Kwai Chung, N.T.
Unit 8a, Good Year Industrial Building. No119-121 How Ming Street,