34BYO-B32H-T,电液换向阀
SWZ160,SWZ220,SWZ350,SWZ425,SWZ500,SWZ600,SWZ750,SWZ950,SWZ1200,SWZ800,十字轴式万向联轴器
QCB2A050A025,QCB2A050A50,QCB2A050A075,camozzi,QCB2A050A100,QCB2A050A125,QCB2A050A150,QCB2A050A175,QCB2A050A200,
T6EC-085-025-1R00-C100，
PR4-1X/0.40-700WG01M01
BSG-03-2-2B3A-A3-10，无锡油研，BSG-03-2-2B3A-A4-10，