日本阪上(sakagami)密封件型号有:gpy,gny,rgy,pny,sgy,sny,sky,ky,rgu,hsd,nmy,osy,st,stk,smj,pgy,pny,gly,ppd,psd,pdu,mya.myn,myp,myr,ppy,pry,ry,al,sdr,sck,scb,ser,sfr,sdb,sw,swa,swb,swo,sbt,pwl,wpb,wrb,pcs,kcs,ycs,sth,osd,nhu,smd,mdh等
东莞市荣旺密封技术有限公司
胡凤荣
13712789237
广东东莞长安霄边大道208