气动管夹阀、气动夹管阀 MC50 永嘉翌星阀门有限公司

p1Src=//y3.yzimgs.com/uploads/441422/202239-191815668.jpg&p2Src=//y1.yzimgs.com/uploads/441422/202239-191821364.jpg&p3Src=//y1.yzimgs.com/uploads/441422/2020311-11027561.jpg