替代進口濾芯V4054B3H03，鋁箔軋機濾芯0060R010BN，油濾芯HP311L1512MB，訂做濾芯3902SGCB08，定制非標濾芯BE240P03AV，電廠濾芯925174，非標濾芯TXW6AGDL20，鋼廠濾芯SL030F05B，濾芯HC6400FDS16H，油濾芯HP171L1012MB，液壓站濾芯HP3202A25NA，油濾芯SL014F10B，賀德克濾芯304689，東陽凈化HF30060，賀德克濾芯HC8900FUT13Z，定制非標濾芯307254，冷軋濾芯2850L12V13，管路濾芯TXW11CC10，軋機濾芯2225H20SLC000P，熱軋濾芯UCMX1518410，進口替代濾芯401.01，濾芯926080，東陽凈化922403，濾芯2900P25A000P，鋼廠濾芯G01453Q。
液壓站濾芯0110D003BN3HCV，管路濾芯H500R05V，銅箔軋機濾芯2900P5P，替代進口濾芯7788482，銅箔軋機濾芯H9613MABL，訂做濾芯HC9101FKS8Z，鋼廠濾芯01.NL63.80G.30.E.V，進口替代濾芯CCX0100A6A675VTF，液壓站濾芯G01930Q，定制非標濾芯232G60P，液壓站濾芯2913150，冷軋濾芯0330D003V，非標濾芯FC1394F010BS，賀德克濾芯01.E900.25VG.HR.E.P，訂做濾芯SBF890016S3V，進口替代濾芯RTS200110CT，定制非標濾芯291650，賀德克濾芯G02911，油站濾芯G03388，進口替代濾芯1269145，熱軋濾芯87767N，濾芯0990D020BNHC，非標濾芯01.E425.25P.16.S.P，電廠濾芯HP800L1074W，液壓站濾芯V2054V2H03。
賀德克濾芯2300D25BH，鋼廠濾芯HC9801FKZ13Z，東陽凈化01.E330.500G.16.E.P，鋁箔軋機濾芯HF7048，管路濾芯MP4001，鋼廠濾芯11800P10A000P，替代進口濾芯2960L06V08，定制非標濾芯303094，油站濾芯16QCLS1B，銅箔軋機濾芯RS060K20B，進口替代濾芯HP80L425MVDOE，訂做濾芯929936，油濾芯P171877，濾芯STR1402SG1M90，HYDAC濾芯RE160CV1，鋁箔軋機濾芯ST343P，賀德克濾芯2225M10A000P，油濾芯HC9700FKT9H，銅箔軋機濾芯300555，軋機濾芯20732，鋼廠濾芯MPA120G1M90，賀德克濾芯01.E950.250G.10.E.P，熱軋濾芯HP95RNL1412MSB，濾芯CH3204FT11，液壓站濾芯HC2252FKT19H。
