J21W-160P J21W-160R PN160 DN10... 温州佳豪阀门管件有限公司

p1Src=//y2.yzimgs.com/uploads/473090/202387-102651919.jpg&p2Src=//y1.yzimgs.com/uploads/473090/202387-10278767.jpg&p3Src=//y1.yzimgs.com/uploads/473090/202387-102725295.jpg"

aa