上海船用GB/T2030-2008青铜吸入通... 上海铭湛阀门有限公司

p1Src=//y3.yzimgs.com/uploads/526712/201798-15308636.jpg?watermark/2/text/5LiK5rW36ZOt5rmb6ZiA6Zeo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"