原装美国MAC球阀中文描述，11SAD4000011J30 图片

p1Src=//y2.yzimgs.com/uploads/461511/2018530-103541892.jpg&p2Src=//y3.yzimgs.com/uploads/461511/2018530-103547491.jpg?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y2.yzimgs.com/uploads/461511/2018530-103552395.jpg"