不锈钢固定球阀 Q347F-16P 浙江阿斯塔阀门科技有限公司

p1Src=//y2.yzimgs.com/uploads/193144/201697-84426747.jpg?watermark/2/text/5LiK5piO6ZiA6Zeo5Y6C/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast