10 Cheung Yee Street, Flat A, 4/F, Cheung Lung Industrial Building, 10 Cheung Yee Street, Lai Chi Kok, Hong Kong
Rm 7, 8/F, Premier Ctr, 20 cheung Chun Street, Lai Chi Kok, Kln Hong Kong, nill
Flat B, 6/F, Dragon Industrial Building,93 King Lam Street ,Cheung Sha Wan, Kowloon Hong Kong HK, Hong Kong