进口同步带5GT-1270,5GT-1290,5G... 上海烽途机电设备有限公司

p1Src=//y2.yzimgs.com/uploads_old/428024/2015040815155150_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/428024/2015040815415615_old.jpg&p3Src=//y2.yzimgs.com/uploads_old/428024/2015040809162534_old.jpg"

aa