7/F., Wing Fat Loong Ind'l,136 Wai Yip St., Kwun Tong,
41 Shung Kit Street
Rm. 902, 9/F., Supreme House, 2A Hart Avenue, Tsimshatsui, Kowloon
1/F, Block D, 865 Mai Tak Industrial Building, 221 Wai Yip Street, Kwun Tong, Hong Kong, Hong Kong
Unit D, 10 / F, Roxy Industrial Centre,