... Welding/Pure Nickel 8 Grade Electro-plating 1) comodity:motorcycle rear rack2) Material:Staniless steel composite pipe(Exteral Layer,stainless steel ... Length:±6mm5) Design:Can be according to customer's design and requests.6) Marking on pipes:As customer's requirements7) ... company, such as LiFan,JianShe,Xinyuan,ZongShen,Longxin,Suzuki,DaYun,and etc. rear rack(motoycycle parts manufacturer)