... you our suggestion of design,processing and inspection. Spare Parts For Motorcycle Specifications:1) We produce all kinds of machining parts according ... main information of our karting parts:Specifications:cnc machining parts for kartingMaterialsstainless steel,alloy steel,aluminum,copper. etcSurface treatmentgalcanizationanodizingsand blastingdull polishPHOSPHATIZINGPOM ...