旺角Sumitomo Electric Interconnect Products (Hong Kong) Ltd.地址,電話,網站和營業時間 Sumitomo Electric Interconnect Products (Hong Kong) Ltd.是旺角區的一家電子產品製造商,地址是Units 1916-20, 19/F, Tower 2, Grand Century Place, 193 Prince Edward Rd W, M... 05-03 店鋪