Room 1605A,ho king commercial center,2-16 fa yuan street
Kaiser Estate Phase 3,11 Hok Yuen Street
25th Floor, Tai Yip Building, 141 Thomson Road
Rm 2021,20/F, Asia Trade Centre,79 Lei Muk Road, Kwai Chung. N. T.
Block A, 5/Fl., Wing Chai Industrial Building, 27-29 Ng Fong Street, San Po Kong
Flat C, 26 / Fl, Sun Court, 3 Belcher's Street, Kennedy Tow
5 / F Tak Yan Mansion, 105 Lai Chi Kok Rd
Rm 25, Block G, 7 / F, East Sun Ind. Center, 16 Shing Yip St. , Kwun Tong
12E, Dragon Ind Building, 93 KingLam street.
Room 7, 2 / F, Shing Yip Industrial Bldg. , 19-21 Shing Yip St. , Kwun Tong, Kowloon
25/F., Blk. M, Shield Ind. Centre, 84-92 Chai Wan Kok St., Tsuen Wan, N.T., Hong Kong
Unit 2509, 25/F, Technolopgy Plaza
Headquarter Center, Tian An Hi-Tech Ecological Park, No.730, Yingbin Road, Panyu, Guangzhou, P.R.China
Rms. 1109-1110, 10 / F, Wang Yip Industrial Bldg. , 1elm St. , Tai Kok Tsui, Kowloon, Hongkong
Room 301, 3Fl, Kam On Building 176A-F Queen's Road
Unit 2202, Floor 22, Causeway Bay Plaza I, 489 Hennessy Road, Causeway Bay
Unit 4, 6/F, Block A, Wing Kut Industrial Building, No. 608, Castle Peak Road, Lai Chi Kok, Kowloon, Hong Kong
Flat A603, 6/F., Kin Tak Fung Industrial Building, 174 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong