同步带HTD5M230,5M245,HTD5M255,... 上海烽途机电设备有限公司

p1Src=//y2.yzimgs.com/uploads_old/428024/2015040716015025_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/428024/2015040714463200_old.jpg&p3Src=//y2.yzimgs.com/uploads_old/428024/2015040714475008_old.jpg"

aa