| Message: | 1.Xiamen City Bola Sports Goods Co., Ltd.is a company with cyclocross grave carbon rims the approval,carbon wheelset mtbandcustoms carbon bike wheelsetx31645dan as the main business. We are committed to providing quality service of carbon track bike wheel. Xiamen City Bola Sports Goods Co., Ltd.was established in 10 years ago, As a company with a high sense of social responsibility, Bola Bicyclehas established a high reputation for superior quality and expertise in carbonbikecompomentfield
2.Xiamen City Bola Sports Goods Co., Ltd.is committed to the continuous improvement of therimservice, become a society, customers, shareholders and employees long-term trust of the company. Our Company adhering to pirit of for the sake of customers, and win-win with customers , and through Bola Bicycle staff continuous innovation and development to provide first-class Irreplaceable carbon rim factory,tubular carbon bike rims kind of,grave carbon bike rim the most professional company,Trustworthy chinese carbon rim for enterprises , is what we have been working for. Details:Thematerialsusedinthemanufactureofbicycleshaveevolvedfromthepastironorstainlesssteeltothemostcommonlyusedaluminumalloys.Theuseofaluminumalloycangreatlyreducetheweightofthecarbody,butinordertomaketheweightofthecarbodylighter,therearenowbicyclesmadeofcarbonfiber.Theuseofcarbonfiberasarawmaterialhastheadvantageofbeinglightinweight,butitscostishigherthanthatofageneralaluminumalloy.Undernormalcircumstances,mostoftheframeisonlyusedfortheapplicationofthematerial,butintheracingbicycleracingmarket,theweightofthewholecarisanextremelyimportantconsideration,sothewholecarisaslightaspossible.Thecarbonfibercreatesthebody.Therefore,eventherimismadeofcarbonfiber.Inthemanufacturingprocessofthetubularcarbonbikerims,ontheonehand,thecostshouldbeconsidered,andontheotherhand,theweightcanbereduced.Therefore,thetubularcarbonbikerimsisknowntohaveahollowringstructureonthemarket.Sincethecarbonfiberhasareducedductilityafterhardeningmold |
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