Hoi Tai Factory Building Kin Fat Street Tuen Mun, New Territories, Hong Kong Telephone (電話號碼):(852) 25449998 Fax Number (傳真號碼):(852) 25456998 E-mail Box (電子郵箱): hangshinghk88@hotmail.com Website URL (網站網址): www.hangshinghk.com Country / Area (國家/地區): Hong Kong,...