Zhengzhou Diamond Precision Manufacturing, established in 1997, specializes in the R&D, production, sales, and technical services of high-end super-hard cutting tools. The company boasts a product portfolio of over 5,000 items for various machining processes, including turning, milling, boring, and drilling. It provides versatile multi-series high-end cutting tools and systematic technical support solutions to users. The company covers over 90% of domestic automotive engine manufacturers in China, demonstrating strong competitiveness in both domestic and international markets.ZhengzhouDiamondPrecisionManufacturing,establishedin1997,specializesintheR&D,production,sales,andtechnicalservicesofhigh-endsuper-hardcuttingtools.Thecompanyboastsaproductportfolioofover5,000itemsforvariousmachiningprocesses,includingturning,milling,boring,anddrilling.Itprovidesversatilemulti-serieshigh-endcuttingtoolsandsystematictechnicalsupportsolutionstousers.Thecompanycoversover90%ofdomesticautomotiveenginemanufacturersinChina,demonstratingstrongcompetitivenessinbothdomesticandinternationalmarkets.
Key Products/TechnologiesKeyProducts/Technologies
The company's main product categories include super-hard cutting tools such as PCD/PCBN tools and diamond cutting tools. Its offerings encompass a wide range of standard and non-standard products, including honing heads, honing rod tool series, PCD/PCBN fine boring tool series, ND and MCD tools, and holders. The product lineup extends to milling, reaming, boring, drilling, turning, threading tools, natural single crystal series, abrasives, and tool systems, totaling over 5,000 products. Notably, its 'Aviation Composite Hole Machining Series Tools' and 'Ultrasonic Tool for Aviation Honeycomb Materials' represent technological breakthroughs, challenging the monopoly of imported tools in the national defense and military industries. OEM services are also a part of its business model.Thecompany'smainproductcategoriesincludesuper-hardcuttingtoolssuchasPCD/PCBNtoolsanddiamondcuttingtools.Itsofferingsencompassawiderangeofstandardandnon-standardproducts,includinghoningheads,honingrodtoolseries,PCD/PCBNfineboringtoolseries,NDandMCDtools,andholders.Theproductlineupextendstomilling,reaming,boring,drilling,turning,threadingtools,naturalsinglecrystalseries,abrasives,andtoolsystems,totalingover5,000products.Notably,its'AviationCompositeHoleMachiningSeriesTools'and'UltrasonicToolforAviationHoneycombMaterials'representtechnologicalbreakthroughs,challengingthemonopolyofimportedtoolsinthenationaldefenseandmilitaryindustries.OEMservicesarealsoapartofitsbusinessmodel.
Technologically, the company demonstrates industry-leading capabilities in processes such as tool grinding, electric erosion, welding, negative chamfering passivation, polishing, edge strengthening and refinement, micro-processing and detection of diamond tool edges, and 3D forming and processing technology for chip-breaking grooves on super-hard tool edges. It operates a world-leading super-hard tool production line and utilizes advanced manufacturing machines to enhance high-precision manufacturing capabilities for complex tools. The company possesses over 500 sets of world-leading high-end CNC machining centers and precision tool detection instruments from brands like EWAG, STUDER, +GF+, DMGMORI, VOLLMER, MAKINO, OKUMA, Okamoto, WAIDA, and MITSUBISHI ELECTRIC. The use of high-quality ceramic and resin grinding wheels and imported composite raw materials ensures stable and uniform product quality across different batches.Technologically,thecompanydemonstratesindustry-leadingcapabilitiesinprocessessuchastoolgrinding,electricerosion,welding,negativechamferingpassivation,polishing,edgestrengtheningandrefinement,micro-processinganddetectionofdiamondtooledges,and3Dformingandprocessingtechnologyforchip-breakinggroovesonsuper-hardtooledges.Itoperatesaworld-leadingsuper-hardtoolproductionlineandutilizesadvancedmanufacturingmachinestoenhancehigh-precisionmanufacturingcapabilitiesforcomplextools.Thecompanypossessesover500setsofworld-leadinghigh-endCNCmachiningcentersandprecisiontooldetectioninstrumentsfrombrandslikeEWAG,STUDER,+GF+,DMGMORI,VOLLMER,MAKINO,OKUMA,Okamoto,WAIDA,andMITSUBISHIELECTRIC.Theuseofhigh-qualityceramicandresingrindingwheelsandimportedcompositerawmaterialsensuresstableanduniformproductqualityacrossdifferentbatches.
Core AdvantagesCoreAdvantages
The company's core strength lies in its focused R&D, production, sales, and technical services for high-end cutting tools, providing versatile multi-series tools and systematic technical support solutions. Its significant market penetration, covering over 90% of domestic automotive engine manufacturers, highlights its strong competitive position in the market.Thecompany'scorestrengthliesinitsfocusedR&D,production,sales,andtechnicalservicesforhigh-endcuttingtools,providingversatilemulti-seriestoolsandsystematictechnicalsupportsolutions.Itssignificantmarketpenetration,coveringover90%ofdomesticautomotiveenginemanufacturers,highlightsitsstrongcompetitivepositioninthemarket.
Since its establishment in 1997, the company has secured over 160 core patent technologies and has frequently led the drafting of national and industrial technical standards for super-hard cutting tools, showcasing its technological leadership. A notable achievement includes the formulation and nationwide implementation of two industrial technical standards for welded polycrystalline diamond spiral tooth end mills and ball end mills, effective April 1, 2022.Sinceitsestablishmentin1997,thecompanyhassecuredover160corepatenttechnologiesandhasfrequentlyledthedraftingofnationalandindustrialtechnicalstandardsforsuper-hardcuttingtools,showcasingitstechnologicalleadership.Anotableachievementincludestheformulationandnationwideimplementationoftwoindustrialtechnicalstandardsforweldedpolycrystallinediamondspiraltoothendmillsandballendmills,effectiveApril1,2022.
The company's products achieve comparable or superior performance in tool life and machining accuracy compared to imported tools, coupled with a shorter average supply cycle, demonstrating operational efficiency. It possesses industry-leading capabilities in tool grinding and remanufacturing, ensuring high-efficiency product supply and rapid technical service response to meet urgent user demands.Thecompany'sproductsachievecomparableorsuperiorperformanceintoollifeandmachiningaccuracycomparedtoimportedtools,coupledwithashorteraveragesupplycycle,demonstratingoperationalefficiency.Itpossessesindustry-leadingcapabilitiesintoolgrindingandremanufacturing,ensuringhigh-efficiencyproductsupplyandrapidtechnicalserviceresponsetomeeturgentuserdemands.
Operating the only professional technical service team in China's high-end precision manufacturing sector, the company guarantees a consistent product application experience and reliable technical support for its customers. Its world-class cutting tool production base, inspection, and testing center position it as a leader in manufacturing capacity and product service responsiveness within China.OperatingtheonlyprofessionaltechnicalserviceteaminChina'shigh-endprecisionmanufacturingsector,thecompanyguaranteesaconsistentproductapplicationexperienceandreliabletechnicalsupportforitscustomers.Itsworld-classcuttingtoolproductionbase,inspection,andtestingcenterpositionitasaleaderinmanufacturingcapacityandproductserviceresponsivenesswithinChina.
National recognition, including the 'National Manufacturing Industry Single Champion Demonstration Enterprise' in 2018 and the 'China Industry Award' in 2020, underscores its excellence. The company consistently creates value in high-end precision manufacturing through innovative technology, stable quality, and excellent service, contributing to customers' productivity enhancements.Nationalrecognition,includingthe'NationalManufacturingIndustrySingleChampionDemonstrationEnterprise'in2018andthe'ChinaIndustryAward'in2020,underscoresitsexcellence.Thecompanyconsistentlycreatesvalueinhigh-endprecisionmanufacturingthroughinnovativetechnology,stablequality,andexcellentservice,contributingtocustomers'productivityenhancements.
China (covering over 90% of domestic market), Other Asian countriesChina(coveringover90%ofdomesticmarket),OtherAsiancountries
EuropeEurope
North AmericaNorthAmerica
South AmericaSouthAmerica
Certifications/PatentsCertifications/Patents
Possession of over 160 core patent technologies since 1997.Possessionofover160corepatenttechnologiessince1997.
Leadership in drafting national and industrial technical standards for super-hard cutting tools on multiple occasions.Leadershipindraftingnationalandindustrialtechnicalstandardsforsuper-hardcuttingtoolsonmultipleoccasions.
Formulation and nationwide implementation of two industrial technical standards for welded polycrystalline diamond spiral tooth end mills and welded polycrystalline diamond ball end mills, effective April 1, 2022.Formulationandnationwideimplementationoftwoindustrialtechnicalstandardsforweldedpolycrystallinediamondspiraltoothendmillsandweldedpolycrystallinediamondballendmills,effectiveApril1,2022.
Presided over the formulation of 11 machinery industry standards and 2 national standards.Presidedovertheformulationof11machineryindustrystandardsand2nationalstandards.
Awarded the title of national 'manufacturing industry single champion demonstration enterprise' in 2018.Awardedthetitleofnational'manufacturingindustrysinglechampiondemonstrationenterprise'in2018.
Recipient of the 'Recognition Award of China Industry Award' (known as the 'Oscar' of Chinese industry) in 2020.Recipientofthe'RecognitionAwardofChinaIndustryAward'(knownasthe'Oscar'ofChineseindustry)in2020.
Awarded the 'Quality Benchmark of Henan Province' in 2020.Awardedthe'QualityBenchmarkofHenanProvince'in2020.
Recognized as a high-tech enterprise, Gazelle enterprise, and intellectual property advantage enterprise in Henan Province.Recognizedasahigh-techenterprise,Gazelleenterprise,andintellectualpropertyadvantageenterpriseinHenanProvince.