节流阀，MG6，MG8，MG10，MG15 ... 上海91麻豆国产精品气动成套厂有限公司

p1Src=//y2.yzimgs.com/uploads_old/195814/2010080914000746_Old.jpg&p2Src=//y2.yzimgs.com/uploads_old/195814/2010080914000746_Old_1.jpg"

aa