标题(Title) 一般不超过80个字符
兰航链传动配件有限公??ZHEJIANG LANXI LANHANG CHAIN DRIVE ACCESSORY CO.,LTD.
(65 个字符)
关键词(KeyWords)一般不超过100个字符
lanhang,兰航,链传??链轮,曲柄,场地赛车,公路??山地??折叠??城市??自行??设计,制??销??中国,浙江,出口,型号,曲柄材料,曲柄长度,链轮齿数,链轮材质,装配直径,中心??中轴,外片,中片,内片,配??lanhang,chain,drive,accessory,bicycle,chainring,crank,track,road,mtb,folding,city,design,manufacturing,sale,china,zhejiang,zhuge,lanxi,export,model,crankmaterial,cranklength,chainrings,teeth,chainringsouter,chainringscenter,chainringsinner,speed,pcd,chainline,b.b.axle,t-yc,t-yd(o),t-sd,t-wd,t-sd,t-wd,t-yd,r-cm(g),r-yd(o),-sd(o),r-yd,r-sd,r-xdw,r-wd,r-xdw,r-xdw,r-xd,-wd,r-xdw,r-xd,r-xd,r-wd,r-xdwr-xd,r-me(p),b-wd(ac),fb-wd(ab),fb-wd(ac),fb-wd(ac),fb-wd(ab),fb-xdw(ac),b-f(ea),fb-sx(da),fh-xdw(p),fh-xdw(p),ff-xdw,fe-xdw,h-mg(p),fh-mg(p),fh-snvp(),fh-mg(p),fh-ms(p),fh-ms(p)t,fn-ms(p),m-ms(p),cr-ms(p),cf-me(p),ch-y(p),cr-y(p),ch-icy,ch-icg,ch-icd,h-ich,cd-vt,ch-ysn,b-mx(o),b-sx,b-mx,-mx,b-sx,b-ac,b-x,b-x,b-sx,b-sx,b-vt(p),b-ysn(p),b-ac,b-sx,b-vt(p),b-ysn(p)
(873 个字符)
描述(Description)一般不超过200个字符
(0 个字符)