六耳卡盘塑烧板除尘滤筒 塑烧板板框钢厂电厂粉尘滤芯
320*660粉尘、粉末、除尘滤筒
供应丙纶(PP)除尘滤袋丙纶PP除尘滤袋
板框式除尘滤筒590*290*46板式框...
厂家直销批发 除尘滤筒,粉尘回收滤芯,型...
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