非標濾芯PG351A04100W，濾芯0060R050WHC，鋼廠濾芯01.E120.25G.16.E.P，濾芯SBF0161DZ3V，管路濾芯H965116010BH，冷軋濾芯ESA42B20WME，液壓站濾芯0060D020BN3HCV，油站濾芯PR3445，軋機濾芯G03322，液壓站濾芯HP3202A25NA，油濾芯306767，非標濾芯890003SMVST10NBR，鋼廠濾芯300749，替代進口濾芯01.NR630.250G.10.B.P，油濾芯HPKL1812MV，油濾芯0095MA010P，熱軋濾芯LL080L20B，液壓站濾芯FD66M100，HYDAC濾芯8990H15B26，鋼廠濾芯1101502，電廠濾芯1E18P25A0000，熱軋濾芯M1A25NA，電廠濾芯926698Q，替代進口濾芯CCX0400A4A4100BNF，非標濾芯HC9021FDN4H。
濾芯PI9345DRGVST40，電廠濾芯V4054B3H05，濾芯237120，軋機濾芯3636334，冷軋濾芯HP66L46MV，HYDAC濾芯060D010NV，訂做濾芯3960ZGHV13，鋼廠濾芯0660R003V，銅箔軋機濾芯CHP282HXN，進口替代濾芯01.E30.100G.30.E.P，液壓站濾芯SBF850013S7B，賀德克濾芯01.NR160.25P.10.B.P，替代進口濾芯RE030E03B，東陽凈化03.1.560.100G.16.B.P，鋼廠濾芯CH153RV21，鋼廠濾芯HC9400FDN26H，定制非標濾芯H9056，東陽凈化HP50L83MB，替代進口濾芯ST1498，液壓站濾芯02.0660R.25G.30.HC.S.P，定制非標濾芯3890DGEB13，銅箔軋機濾芯170L121A，冷軋濾芯2560G60A000P，鋁箔軋機濾芯48207，鋁箔軋機濾芯CHP061GYN。
替代進口濾芯305751，進口替代濾芯HC9800FKN4H，東陽凈化BE84002603A，液壓站濾芯920224，鋼廠濾芯920771，非標濾芯11308D17BH，熱軋濾芯94001325UM，液壓站濾芯01.E1200.10P.16.S.P，液壓站濾芯KKK10，管路濾芯300118，訂做濾芯01.E175.60G.16.E.P，電廠濾芯CM230.02，濾芯SBF90214Z1B，非標濾芯01.E631.6VG.16.E.P，替代進口濾芯7788482，進口替代濾芯ERA33NCD，油站濾芯0160D020BNHC2，液壓站濾芯SE014E03B，HYDAC濾芯G02007，管路濾芯7371514，熱軋濾芯0060R005BN3HC，熱軋濾芯ST1369，冷軋濾芯240D003HV，鋁箔軋機濾芯03.RL750.25G.16.S.O，油濾芯R901502502。
