磁性开关安装件：**日本SMC配件 上海乾拓贸易有限公司

p1Src=//y2.yzimgs.com/uploads/461511/2019128-164454916.jpg&p2Src=//y3.yzimgs.com/uploads/461511/2019128-16451491.jpg&p3Src=//y1.yzimgs.com/uploads/461511/2019128-164512403.jpg"