legris ,sang-a,bosch,burkert,shako,ode,koganei,koyo.takex.murr,sunx.sick,idec.balluff.,*,abb .gurndfos,lenze,flenderebara; *; abb; bosch; parker; ckd; ysc;norgren; murr; takex; *; pilzebara;-北京春桥科技有限公司