ZHUZHOU CEMENTED CARBIDE WORKS IMP. & EXP. is the international trade organization of Zhuzhou Cemented Carbide Group Corporation Ltd. (ZCC), a subsidiary of China Tungsten & Hightech Material CO.,LTD (CMT), which is the tungsten industry management platform under China Minmetals Corporation. The company specializes in the import and export of metal powders, cemented carbides, and refractory metal products. It is part of a group with a complete tungsten industry chain, from tungsten mining to smelting, deep processing, and cemented carbide production.ZHUZHOUCEMENTEDCARBIDEWORKSIMP.&EXP.istheinternationaltradeorganizationofZhuzhouCementedCarbideGroupCorporationLtd.(ZCC),asubsidiaryofChinaTungsten&HightechMaterialCO.,LTD(CMT),whichisthetungstenindustrymanagementplatformunderChinaMinmetalsCorporation.Thecompanyspecializesintheimportandexportofmetalpowders,cementedcarbides,andrefractorymetalproducts.Itispartofagroupwithacompletetungstenindustrychain,fromtungstenminingtosmelting,deepprocessing,andcementedcarbideproduction.
Key Products/TechnologiesKeyProducts/Technologies
Key product categories include 'Diamond' Brand cemented carbides, tungsten and molybdenum, tantalum and niobium, and cobalt products. The company offers cemented carbide products such as cutting tool blanks, mining and construction parts, wear parts, rings, and anvils. It provides a wide range of cutting tools, including solid cutting tools, CNC cutting tools, cutting inserts (coated and uncoated), cermet, CBN & PCD, ceramic inserts, tool holders, and milling bodies. For mining and construction, it produces carbide buttons, engineering bits, substrates for PDC, and TBM insert alloys (e.g., YK05, YK05A, KD10, KD10H grades). The product portfolio includes various carbide rods and bars, such as solid rods, ball nose carbide rods, coolant rods, rods for PCB mills and micro drills, and woodworking rods and saw tips. For the steel industry, it supplies carbide rolls for wire and rod mills, composite rolls, guide rollers, and roll rings (up to 550mm OD, 250mm thickness). Metal powder and alloy products include tungsten oxide (WOx) powders, tungsten (W) powders, tungsten carbide (WC) powders, ready-to-press (RTP) powders, cast tungsten carbide powders, and thermal spraying powders.Keyproductcategoriesinclude'Diamond'Brandcementedcarbides,tungstenandmolybdenum,tantalumandniobium,andcobaltproducts.Thecompanyofferscementedcarbideproductssuchascuttingtoolblanks,miningandconstructionparts,wearparts,rings,andanvils.Itprovidesawiderangeofcuttingtools,includingsolidcuttingtools,CNCcuttingtools,cuttinginserts(coatedanduncoated),cermet,CBN&PCD,ceramicinserts,toolholders,andmillingbodies.Forminingandconstruction,itproducescarbidebuttons,engineeringbits,substratesforPDC,andTBMinsertalloys(e.g.,YK05,YK05A,KD10,KD10Hgrades).Theproductportfolioincludesvariouscarbiderodsandbars,suchassolidrods,ballnosecarbiderods,coolantrods,rodsforPCBmillsandmicrodrills,andwoodworkingrodsandsawtips.Forthesteelindustry,itsuppliescarbiderollsforwireandrodmills,compositerolls,guiderollers,androllrings(upto550mmOD,250mmthickness).Metalpowderandalloyproductsincludetungstenoxide(WOx)powders,tungsten(W)powders,tungstencarbide(WC)powders,ready-to-press(RTP)powders,casttungstencarbidepowders,andthermalsprayingpowders.
Technologically, the company operates an intelligent production line for high-quality ultra-fine tungsten carbide powder with an annual capacity of 3,000 metric tons. It has developed special docking control technology for automatic discharge of extremely low-fluidity materials. The company implements a three-dimensional logistics system utilizing MES, AGV intelligent handling equipment, and automated storage and retrieval systems (AS/RS). Furthermore, it employs energy-saving and low-carbon technologies like waste heat recovery and reactive power compensation.Technologically,thecompanyoperatesanintelligentproductionlineforhigh-qualityultra-finetungstencarbidepowderwithanannualcapacityof3,000metrictons.Ithasdevelopedspecialdockingcontroltechnologyforautomaticdischargeofextremelylow-fluiditymaterials.Thecompanyimplementsathree-dimensionallogisticssystemutilizingMES,AGVintelligenthandlingequipment,andautomatedstorageandretrievalsystems(AS/RS).Furthermore,itemploysenergy-savingandlow-carbontechnologieslikewasteheatrecoveryandreactivepowercompensation.
Core AdvantagesCoreAdvantages
Possession of an integrated 'One Source - One Vision' supply chain, covering the entire process from raw material acquisition to final product manufacturing. Leveraging China Minmetals Corporation's extensive tungsten mine resources ensures stable raw material supply and cost efficiency.Possessionofanintegrated'OneSource-OneVision'supplychain,coveringtheentireprocessfromrawmaterialacquisitiontofinalproductmanufacturing.LeveragingChinaMinmetalsCorporation'sextensivetungstenmineresourcesensuresstablerawmaterialsupplyandcostefficiency.
Largest scale and highest level of equipment for cemented carbide production in China. Annual production capacity of approximately 5,000 tons of cemented carbides, over 10,000 tons of APT, tungsten powder, tungsten carbide powder, and 800 tons of cobalt powder.LargestscaleandhighestlevelofequipmentforcementedcarbideproductioninChina.Annualproductioncapacityofapproximately5,000tonsofcementedcarbides,over10,000tonsofAPT,tungstenpowder,tungstencarbidepowder,and800tonsofcobaltpowder.
Extensive global sales network spanning over 70 countries and regions. Establishment of overseas subsidiaries in the United States (ZCC America), Germany (ZCC Europe GmbH), Hong Kong, and India for prompt order fulfillment and customer service.Extensiveglobalsalesnetworkspanningover70countriesandregions.EstablishmentofoverseassubsidiariesintheUnitedStates(ZCCAmerica),Germany(ZCCEuropeGmbH),HongKong,andIndiaforpromptorderfulfillmentandcustomerservice.
Over 70 years of accumulated experience from its parent Zhuzhou Cemented Carbide Group Corp. Ltd., recognized as the 'Cradle of China's Cemented Carbide Industry,' and the reputable 'Diamond' brand. Strong R&D capabilities supported by continuous investment, national key laboratories, and state-level enterprise technology centers.Over70yearsofaccumulatedexperiencefromitsparentZhuzhouCementedCarbideGroupCorp.Ltd.,recognizedasthe'CradleofChina'sCementedCarbideIndustry,'andthereputable'Diamond'brand.StrongR&Dcapabilitiessupportedbycontinuousinvestment,nationalkeylaboratories,andstate-levelenterprisetechnologycenters.
Strict quality control systems, evidenced by ISO9001:2015 and GB/T19001-ISO9001 quality system certifications, and a QHSE management system. Recognition as a national manufacturing champion demonstration enterprise, national technological innovation demonstration enterprise, high-tech enterprise, and national green factory.Strictqualitycontrolsystems,evidencedbyISO9001:2015andGB/T19001-ISO9001qualitysystemcertifications,andaQHSEmanagementsystem.Recognitionasanationalmanufacturingchampiondemonstrationenterprise,nationaltechnologicalinnovationdemonstrationenterprise,high-techenterprise,andnationalgreenfactory.
Automobile manufacturing, rail transportation, shipbuilding, marine engineering equipment, military industry, tunneling, mechanical processing, and steel metallurgy sectors.Automobilemanufacturing,railtransportation,shipbuilding,marineengineeringequipment,militaryindustry,tunneling,mechanicalprocessing,andsteelmetallurgysectors.
High-end fields such as aerospace, new energy, artificial intelligence, semiconductors, and electronic information.High-endfieldssuchasaerospace,newenergy,artificialintelligence,semiconductors,andelectronicinformation.
Construction, agriculture & snow, metal forming, and medical & laboratory applications.Construction,agriculture&snow,metalforming,andmedical&laboratoryapplications.
Major MarketsMajorMarkets
Hong Kong, India, ChinaHongKong,India,China
Germany, Eastern EuropeGermany,EasternEurope
USAUSA
South AmericaSouthAmerica
Certifications/PatentsCertifications/Patents
ISO9001:2015 Quality Management System Certification (ZCC America).ISO9001:2015QualityManagementSystemCertification(ZCCAmerica).
GB/T19001-ISO9001 Quality System Certificate (ZCC.CT).GB/T19001-ISO9001QualitySystemCertificate(ZCC.CT).
QHSE management system (Quality, Health and Safety, and Environment) certification (ZCC).QHSEmanagementsystem(Quality,HealthandSafety,andEnvironment)certification(ZCC).
National High-Tech Enterprise, Hunan Province New Materials Enterprise, Provincial Green Factory (CMT/ZCC).NationalHigh-TechEnterprise,HunanProvinceNewMaterialsEnterprise,ProvincialGreenFactory(CMT/ZCC).
Operation of a State Key Laboratory of Cemented Carbide, a state-level analysis and testing center, and a quality-control and technology-evaluation laboratory for industrial products (cemented carbides and other tungsten products).OperationofaStateKeyLaboratoryofCementedCarbide,astate-levelanalysisandtestingcenter,andaquality-controlandtechnology-evaluationlaboratoryforindustrialproducts(cementedcarbidesandothertungstenproducts).
The parent company (CMT) held a total of 1,113 valid patents (449 invention patents) and 16 overseas patents as of the end of 2018. The cemented carbide roll rings project received a gold medal at the 12th China Invention Exhibition and resulted in 48 patent declarations and 32 technical secrets.Theparentcompany(CMT)heldatotalof1,113validpatents(449inventionpatents)and16overseaspatentsasoftheendof2018.Thecementedcarbiderollringsprojectreceivedagoldmedalatthe12thChinaInventionExhibitionandresultedin48patentdeclarationsand32technicalsecrets.
Introduction
Location
Zuan Shi Lu, He Tang Qu, Zhu Zhou Shi, Hu Nan Sheng, China
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Zuan Shi Lu, He Tang Qu, Zhu Zhou Shi, Hu Nan Sheng, China