Kwai Chung N.T hong kong,
Rm1024, Sing Wan Ind Bldg, 15-17 Shing Yip St, Kwun Tong, Kln,
Unit 302, Tower B, Cambridge Plaza,188 San Wan Road, Sheung Shui
Tai Lin Pai RD, HK, Hong Kong,
7/F., Kin On Commercial Building,49-51 Jervois Street, Sheung Wan
942-943 Block 2, Yip On Factory Building, Wang Hoi Road, Kowloon Bay, Kowloon Hong Kong,