HT325*650钢厂鼓风机除尘滤筒

HT-320粉尘除尘滤筒

DH3260 DH32100自洁式空气除尘滤筒

除尘滤筒水泥行业过滤用除尘滤筒

HT320x1000320x1000焊烟除尘滤筒

HT350*660除尘滤筒

325×660325×660覆膜无纺布除尘滤筒

325*650 750 800 900 1000空气除尘滤筒

HT325*850抗静电除尘滤筒

HT350*600卡盘快拆空气除尘滤筒

10纯水预过滤10寸PP熔喷滤芯

10＂40寸带骨架pp熔喷滤芯