Address: Unit 16, 20/F, Grandtech Centre, 8 On Ping Street, Shatin, Hong Kong l Tel: (852) 2646 6101

Address: Unit 1380, 13/F, KITEC, 1 Trademart Drive, Kowloon Bay, Hong Kong l Tel: (852) 2147 4088

Address: Unit 2, 5/F, Wah Lai Industrial Centre 10 - 14 Kwei Tei Street, Fo Tan, Hong Kong l Tel: (852) 2698 9903

Address: 10/F, Metropole Square, No.2 On Yiu Street, Sha Tin, N.T. H.K. l Tel: (852) 3955 1230

Address: 3B Wang Cheung Building, 6 Tsing Yeung Circuit, Tuen Mun NT, Hong Kong l Tel: (852) 2328 8191

Address: Units 601-605, 6/F, Biotech Centre One, Hong Kong Science Park, Shatin, New Territories, Hong Kong l Tel: (852) 2111 2123

Address: UNIT A , 4/F, KWAI HING INDUSTRIAL BLUILDING,10-18 CHUN PIN STREET, KWAI CHUNG, HONG KONG l Tel: (852) 2420 3406

Address: 13/FL., Ching Cheong Industrial Building, 1-7 Kwai Cheong Road, Kwai Chung, N.T. Hong Kong l Tel: (852) 2645 6360

Address: Room 501-509, 5/F., Elite Industrial Centre, 883 Cheung Sha Wan Road, Kowloon, Hong Kong l Tel: (852) 2322 8888