1、冶金：用于轧钢机、连铸机液压系统的过滤及各种润滑设备的过滤。2、石化：炼油、化工生产过程中的产品及中间产品的分离及回收，液体净化、磁带、光盘及摄影胶片在制造中的净化，油田注井水及***除颗粒过滤。3、纺织：聚脂熔体在拉丝过程中的净化及均匀过滤，空压机的保护过滤，压缩气体的除油除水。HP20L412MVHP20L440WVHP21L415MVHP250L7100WHP27L412MBHP21L415MBHP310L1525WBHP33DHL1410SFSBHP250L710MHP300L10100WHP300L10100MHP310L1512MVHP310L1540WVHP311L1512MBHP33DHL1012MBHP33DHL1412NSBHP33DNL1012MBHP33DNL1412MSBHP33DNL1425WSBHP33DNL1425WSVHP33RNL1012MSBHP33DNL1412MVHP37L1312MBHP450L1812MVHP33RNL1012MBHP33RNL1025SFSBHP33RNL1025WBHP33RNL1025WSB)