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High Quality Hub of Combine Parts1
ShaftHubSprocket
Hangzhou Donghua Power Transmission Imp. & Exp. Co., Ltd.
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Product Description DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on.We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Donghua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of Environment Management System.Detached sprocket can be easily installed with set screwsSpecial sprocket for conveyorC45 steel or casting ironDifferent surface treatment as per customer's demandBrand: OEMModel Number: Customer designedApplication: MachineryStandard: JIS, DIN, KANA ISO, GBProces: Resin Sand CastingCertification: ISO9001: 2000Packing and Shipping1, Standard wooden carton and pallet for exporting2, Delivery: As per contract delivery on time.3, Shipping: As per client request, We can accept CIF, FOB, CFR etc.Or Client Authorized Agent, we supply all the necessary assistantQuality control:(1) Machinery properties and Chemical components testing after raw casting(2)Hardness checking(3)Dimensions testing(4)Prevailing microstructure testingOur Advantage:1) strong enginnering team make high quality2) OEM service in casting3) ISO9001: 2000 quality control and ISO14000 environmental protection4) All standard and special size are available with drawing5) Own test equipment and professional casting mould development6) Perfect serviceProduct name OEM Casting Detached Sprocket or Gear Split SprocketMaterials Available1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS4202. Steel:C45(K1045), C46(K1046),C203. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)4. Bronze: C51000, C52100, C54400, etc5. Iron: 1213, 12L14,12156. Aluminum: Al6061, Al60637.OEM according to your requestSurface TreatmentAnnealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc.Products Availablesprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc.Processing MethodCNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assemblyQC :Technicians self-check in production,final-check before package by professional Quality inspectorSizeDrawingsPackageWooden Case/Container and pallet, or as per customized specificationsCertificateISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009AdvantageQuality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipmentLead Time15-25days samples. 30-45days offcial order
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