賀德克濾芯HP3202A25HA，鋼廠濾芯SE160H20B，替代進口濾芯HC8500FDP26Z，熱軋濾芯E400HL240H20，管路濾芯SP030F20B，賀德克濾芯HP65L163MV，濾芯RS090K10B，訂做濾芯FFKPVL1500825ABS，油濾芯PR2869，鋼廠濾芯G00595，定制非標濾芯HC9601FUP8H，賀德克濾芯IHC，冷軋濾芯301109，濾芯SS002B100B，油濾芯E400HL660H6LLLA，油濾芯P174294，管路濾芯SBF0331DS1V，非標濾芯920543，液壓油濾芯300108，鋼廠濾芯EPB33NHC，進口替代濾芯0500D010BH3HC，管路濾芯925527，東陽凈化01.E30.10VG.HR.E.V，鋁箔軋機濾芯920648，油站濾芯301101。
訂做濾芯310882，油站濾芯SS024B60B，管路濾芯300245，液壓油濾芯8830L03B39，鋼廠濾芯0160D003BHHC2，定制非標濾芯RE130S100B，定制非標濾芯CR280A，油站濾芯RP020E03B，軋機濾芯SP110E20B，東陽凈化TXW7AGDL3，液壓油濾芯HC6200FKS4Z，進口替代濾芯FFKPVL17252A10ABS，軋機濾芯P170598，油濾芯HC9701FUP9Z，定制非標濾芯2900H20SLC000P，管路濾芯FFPA1111010，油濾芯2225H20LLP，訂做濾芯05.9600.3VG.10.E.P.13，東陽凈化SBF940039Z1B，冷軋濾芯1269062，鋼廠濾芯FC1096F005BS，軋機濾芯318613，鋁箔軋機濾芯HC8400FDP26H，東陽凈化2005D25BN，液壓站濾芯110G25P。
銅箔軋機濾芯312891，非標濾芯852753MIC10，鋼廠濾芯05.8900.3VG.10.E.P.16，替代進口濾芯HC2217FDN4H，非標濾芯EPB21NFC，進口替代濾芯2560G402P，訂做濾芯LI4972，鋁箔軋機濾芯P3062311，濾芯HP0653P10NA，鋼廠濾芯51684，冷軋濾芯HC8900FUP16H，管路濾芯V3073058，管路濾芯0240D010BN3HCV，液壓油濾芯924003，訂做濾芯S0410LN，東陽凈化PFSH610UW，銅箔軋機濾芯RA110CV1，訂做濾芯232H10LLP，油濾芯HF7759，進口替代濾芯HP64L166MV，濾芯RE600S100B，管路濾芯CH301MS11，定制非標濾芯7R130P25P，賀德克濾芯PR4399，銅箔軋機濾芯02.0110D.20VG.30.HC.E.P。
