Langfang Weierda filtration equipment factory is a production and R & D one of the professional filter mechanism, the main import substitution filter series: PALL (Pall); HYDAC (HYDAC); MAHLE (Marla); PARKER (Parker); ARGO (Song of Solomon); FILTREC (Futuris); STAUFF (Stauff); VICKERS (Vickers); EPPENSTEINER (EPE); TAISEI KOGYO (Dasheng); INTERORMEN (Internormen); MANN (Man); DONALDSON (Donaldson); HY-PRO (Hai Puluo); MP-FILTRI (Jade) companies filter cartridge series of hydraulic filters, air filters, sintered filter, dust filter and so on! Welcome to the new and old customers to visit to visit! I plant to replace Donaldson filter model: P554685, P554770, P554860, P555001, P555003, P555006, P555010, P555020, P555060, P555095, P555150, P555461, P555570, P555616, P555627, P555680, P555823, P556001, P556005, P556007, P556064 , P556219, P556245, P556285, P556286, P556287, P556700, P556745, P556915, P556916, P557153, P557264, P557380, P557382, P557440, P557500, P557780, P557826, P557841, P558000, P558010, P558250, P558329, P558467, P558600, P558615 , P558616, P558712, P558792, P559000, P559100, P559418, P559550, P559740, P559803, P559850, P560527, P560971, P601881, P601882, P601883, P601884, P601885, P601886, P601887, P601889, P601903, P601909, P601912, P601920, P601924 , P601925, P601928, P601929, P601930, P601932, P601933, P601934, P601935, P601936, P601938, P601942, P601943, P601946, P601947, P601975, P601979, P601980, P601981, P604197, P604273, P605022, P606063, P606082, P606086, P606087 , P606091, P762904, P770181, P770678, P770960, P771003, P771073, P771508, P771521, P771522, P771523, P771524, P771529, P771531, P771549, P771555, P771557, P771558, P771561, P771573, P771575, P772506, P772522, P772523, P772524 , P772530, P772531, P772536, P772545, P772550, P772552, P772555, P772556, P772567, P772578, P772579, P772580, P772581, P775300, P775302, P775339, P775631, P775704, P776158, P776159, P776386, P776694, P776695, P776696, P776697 , P777241, P777279, P777408, P777409, P777487, P777551, P777579, P777638, P777639, P777732, P777767, P777868, P777869, P777871, P777875, P778124, P778335, P778336, P778339, P778404, P778509, P778605, P778637, P778638, P778984 , P778994, P780006, P780030, P780036, P780321, P780522, P780523, P780621, P780622, P780623, P780815, P781039, P781098, P781351, P781398, P781399, P781470, P781471, P781740, P781746, P782106, P782857, P811004, P812363, P812559 , P814456, P814457, P814459, P814749, P815288, P816691, P816773, P821575, P821883, P821908, P821938, P821963, P822686, P822768, P822769, P822858, P827653, P827655, P828889, P829332, P829333, P831520, P838813, P900247, P900763 , R800103, R804759, X002102, X002225, X002250, X002251, X002252, X002254, X002277, X002278, X002320, X002351, X002352, X004476, X004478, X004536, X004538, X005832, X006136, X006202, X006203, X006204, X006244, X006245, X006246 , X006247, X006249, X006251, X006252, X006253, X006254, X007036, X007099, X007100, X007297, X007785, X770075, X770088, P784473, P783198, P780848, P216197, P562309, X001746, X007037, P550758, P502107, P554206, P558425, P763873 , P102052, P505957, P552563, P550042, P502194, P502058, P502039, P502193, P502200, P550408, P550973, P550718, P502202, P500063, P539470, P500064, P500020, P562725, P550256, P762921, P177295, B160071, M100695, P550042, P563299 , P148646, G110214, G290023, P164583, P563229, P502270, P173739, P761490, P170598, P500060, P900632, P533231, P770829, K040675, P550529, P763264, P551236, P502303, P812042, P836938, P812900, P822143, P812362, P811312, P822144 , P812317, P820635, G140445, P812042, P836938, P812900, P822143, P812362, P811312, P145700, P822144, P145702