GATES Polyflex11M2060 USA 11M2120 2180USA美国盖茨单根广角带 ¥165.00 GATES Polyflex11M2240USA 11M2300USA美国盖茨单根广角带 ¥185.00 SYNCHROFLEX AT3/201 MADE IN GERMANY德国进口聚氨酯同步带 ¥155.00 SYNCHROFLEX T5-245-10 MADE IN GERMANY德国进口聚氨酯同步带 ¥158.00 SYNCHROFLEX AT3/1011 10 MADE IN GERMANY德国进口聚氨酯同步带 ¥165.00 BANDO RIB ACE 5PK560 612 620 627 630日本阪东橡胶多沟皮带 ¥65.00