3M原装7447B百洁布，成都西崎现货出售 7447 B 西崎科技（成都）有限公司

p1Src=//y3.yzimgs.com/uploads/524760/2020516-13595413.jpg?watermark/2/text/6KW_5bSO6LS45piT77yI5oiQ6YO977yJ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast