9 Choi Yuen Road, Hi-Tech Centre, Room 201
unit 16, 11 / F, block A, Hoi Luen Industrial Centre, 55 Hoi Yuen Rd. Kwun Tong, Kln
6 Kin Tai Street, Tuen Mun, Hong Kong,
Room E05, 8 / F, Hop Hing Industrial Building, 704 Castle Peal Road, Cheung Sha Wan, Kowloon
Flat 2B, 1/F., Fuk Hong Ind Bldg
Unit 4, 7/F, F Block, 2 San Ping Curcuit,