替代進口濾芯EPB31NHC，鋼廠濾芯1269237，軋機濾芯CU25M10N，非標濾芯SE045D05B，HYDAC濾芯ERF31NCC，油濾芯456.53，冷軋濾芯UCSE1323，鋼廠濾芯03.HD10.100G.16.E.P，冷軋濾芯R940H3906A，濾芯925804savara，熱軋濾芯0160R100WHC，管路濾芯SS002F03B，訂做濾芯HF7792，東陽凈化HC9400FUT39H，油濾芯H9616MFVL，電廠濾芯SBF830039Z10B，進口替代濾芯V0242V2V10，熱軋濾芯064056038F，油濾芯P167836，液壓站濾芯7835689，濾芯HP33DHL1425MB，鋁箔軋機濾芯HC9606FDP8H，銅箔軋機濾芯HC8300FKZ16H，東陽凈化256H6SLC000P，賀德克濾芯852070DRG60。
定制非標濾芯FC7101A003BS，液壓站濾芯HF30152，銅箔軋機濾芯FFPAM1111160，熱軋濾芯PFSH46M，管路濾芯ESF21NFA，進口替代濾芯20063G100A000P，銅箔軋機濾芯FC7103A003BS，液壓站濾芯0280D010BHHC2，油站濾芯NL160K10B，東陽凈化3820DGHB16，定制非標濾芯FC7203F010BS，定制非標濾芯CR40H，熱軋濾芯PE210MS1，冷軋濾芯SP070F10B，HYDAC濾芯2460M5P，軋機濾芯PG050GH，濾芯FC7102F025BS，賀德克濾芯1269161，油濾芯HP84L1625MB，銅箔軋機濾芯HF30341，液壓油濾芯932471，電廠濾芯CA80.03，濾芯ERF33NME，管路濾芯P171677，替代進口濾芯HF30245。
訂做濾芯FC1343F025BS，油濾芯05.8300.25VG.10.B.P.16，管路濾芯G02923，鋼廠濾芯H990126020BH，熱軋濾芯KB601415，軋機濾芯ESE22NFC，油站濾芯0110D003BH3HCV，訂做濾芯R850H1303A，油濾芯1225G100P，替代進口濾芯818BGC25CV，東陽凈化H9037，訂做濾芯RL020B25B，鋼廠濾芯NR040E25B，替代進口濾芯RS160E03B，液壓站濾芯P164435，濾芯852899DRG100V2A，冷軋濾芯RE160A10B，替代進口濾芯P96060HFV，銅箔軋機濾芯ST1354，熱軋濾芯P169437，油濾芯20250P10A000P，電廠濾芯820P225，訂做濾芯RS014B10B，管路濾芯11800K3P，HYDAC濾芯CH3202MCV1。
