SYJ5120-4LZD-M5，SYJ5120-4MZD-... 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/876/2011123017210475_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/876/2011123017210475_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/876/2011123017210475_old_2.jpg"

aa