607 Yen Sheng Centre, 64 Hoi Yuen Road, Kwun Tong,
Fessenden Road 9-11 Hong Kong, Hong Kong
Flat B, 7 / F Hung Cheong Fty Bldg
30 Canton Rd, TST, Hong Kong,
Kaiser Estate Phase 3,11 Hok Yuen Street
Room 12, Flat A, 10/F, Kapok Industrial Building, No. 373 Tokwawan Road, Tokwawan, Kowloon Hong Kong, Hong Kong
Room 11, 5 / F, Block B, 34-36 Au Pui Wan Street, Fotan, Shatin, New Territories, Hong Kong
F1-A, 12 / F, Phase 1, Hang Fung Industrial Bldg, 2g Hok Yuen St., HongKong, Hong Kong,
1207, Wang Cheong Enterprises Centre, 65-69 Chai Wan Kok Street, Tsuen Wan, N. T.