R900731171 SYDFEE-2X/045R-PPA12N00-0000-A0A0VX1
R900744379 SYDFEE-2X/071R-PPA12N00-0000-A0A0VX1
R900725444 SYDFEE-2X/100R-PPA12N00-0000-A0A0VX1
R900730338 SYDFEE-2X/140R-PPB12N00-0000-A0A0VX2
R901358281 SYDFEE-3X/180R-VSB32U99-0000-A0A0VX2
Germany Bosch rexroth, Eaton helwig, alco, oil research in Japan, Taiwan oil of the hydraulic control components, proportional valve, servo valve, plunger pump, gear pump, vane pump, the electromagnetic direction valve, guide rail, slider, servo valve controller, proportional valve amplifier, electrical control components