天津奕诚车业有限公司是专业制造兴工牌电动车链轮曲柄的知名企业，产量1000万套，产品与名优企业配套。  产品表面处理：电镀、仿铝镀、烤银、银沙、塑银、电泳漆、黑光、塑黑光、包塑等。  公司拥有现代化的生产设备，雄厚的技术力量、先进的生产工艺，完善的检测手段和高素质的生产管理队伍，并通过ISO9001质量管理体系认证，有自营出口权，其产品荣获国家专利，并获得全国质量信得过产品。公司生产的兴工牌电动车链轮曲柄以其过硬的质量和优美的外观，深受广大客户的一致好评，在同行业中处于领先地位。  公司自创建以来一直致力于新产品的研究开发和产品质量的提高，并不断吸收国内外同行业先进的工艺技术和管理方法，以更加优质的产品奉献给市场，服务于社会。  奕诚公司热诚欢迎各界人士的光临！ Brief IntroductionTianjinYi-chengVehicleIndustryCo.,Ltdisaprofessionalmanufacturingcompanyspecializinginelectricbicyclechainwheelandcrank.Itproducesthechainwheelandcrank morethan10millionsetseveryyear,whicharecompatiblewithproductsfromotherdomesticcompanies.Surfacefinishingincludeselectroplating,electrophoresispaiting,silverpaint,blacklight,coppercolor,redgold,plastic-coatedsilver,plastic-coatedblacklight,plasticcoatedetc.Thecompanyisequippedwithadvancedproductionfacilities,updatedtechnologies,matureispectionmeasuresandhigh-qualityproductionmanagementteam.IthaspassedthecertificationofISO9001InternationalQualityManagementSystem.Ourproductsgethighreputationfromallthecustomersforitshighqualityandexcellentappearance,whichisleadinginthisfield.Eversincetheestablishment,thecompanyhaslongbeenengagedinproductdevelopmentandqualityimprovement.constantlyabsorbingtheadvancedtechnologyandmangementmetheds,soastosupplymorehigh-qualityproductstothemarketandsociety.Yichengwelcomealltheclientstocomeandvisit.