440A过盐雾不锈钢焊接件钝化剂 JYM-100 惠州市佳一美金属表面处理材料有限公司

p1Src=//y3.yzimgs.com/uploads/534442/2022113-10485296.jpg?watermark/2/text/5oOg5bee5biC5L2z5LiA576O6YeR5bGe6KGo6Z2i5aSE55CG5p2Q5paZ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast