聚酯纤维腹膜除尘滤筒(350x660) ¥175.00 对接螺杆除尘滤芯 除尘过滤器(350x660) ¥140.00 六耳卡盘式高效除尘器滤筒,焊接烟尘过滤器325*1200 ¥150.00 喷砂机粉尘滤芯 除尘滤筒(350x660) ¥150.00 厂家直销350X240X660/750/900/1000除尘滤筒 ¥150.00 等离子烟尘滤筒 P191920滤筒 ¥281.00