行程开关—双向拉绳开关、ZLM330 麻城施迈赛工业自动化有限公司

p1Src=//y1.yzimgs.com/uploads_old/440717/2015072711221475_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/440717/2015072711184526_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/440717/2015072711184539_old.jpg"

aa