| Message: | 1.Xiamen City Bola Sports Goods Co., Ltd. is a professional company inhigh tempereture carbon rimsx31645dan,carbone fibre velo. Since its inception,with innovative technology,advanced management,high-quality service,we won the majority of customer recognition.The companys core values are:either do not do,or do cyclocross grave carbon rims service really well
2.Xiamen City Bola Sports Goods Co., Ltd. have Have integrity carbon road rims clincher,carbon road rims clincher the little knowledge,Variety OEMcarbonbike rim manufacturer,chinese carbon rim information,Wieldy OEMcarbonbike rim manufacturer,high tempereture carbon rims Welcomed and other areas of expertise, combined with excellent service capabilities, To provide customers with professional, customized chinese carbon rim. Moreover, since the establishment of a long time ago,the rimbusiness of Bola Bicycle has always maintained a high-speed and stable growth. details: Thematerialsusedinthemanufactureofbicycleshaveevolvedfromthepastironorstainlesssteeltothemostcommonlyusedaluminumalloys.Theuseofaluminumalloycangreatlyreducetheweightofthecarbody,butinordertomaketheweightofthecarbodylighter,therearenowbicyclesmadeofcarbonfiber.Theuseofcarbonfiberasarawmaterialhastheadvantageofbeinglightinweight,butitscostishigherthanthatofageneralaluminumalloy.Undernormalcircumstances,mostoftheframeisonlyusedfortheapplicationofthematerial,butintheracingbicycleracingmarket,theweightofthewholecarisanextremelyimportantconsideration,sothewholecarisaslightaspossible.Thecarbonfibercreatesthebody.Therefore,eventherimismadeofcarbonfiber.Inthemanufacturingprocessofthetubularcarbonbikerims,ontheonehand,thecostshouldbeconsidered,andontheotherhand,theweightcanbereduced.Therefore,thetubularcarbonbikerimsisknowntohaveahollowringstructureonthemarket.Sincethecarbonfiberhasareducedductilityafterhardeningmolding,thehollowstructure;whenthetubularcarbonbikerimsisunderpressure,thereisoftenadefectthatthestrengthisinsufficientanddamaged.Therefore,t |
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