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Precision CNC Machined Parts with Advanced Nano-Surface Coating
US$2.00
1-99 Pieces
US$1.00
100+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Returns and ExchangesApplication
Metal, Machinery AccessoryModel NO.
DHMD0125255Process Usage
CNC Non-Conventional Machine ToolsNumerical Control
CNC/MNCProcessing Precision
0.01~0.02(mm)Performance Classification
High-End CNC Machine ToolsStandard
GB, En, China GB Code, JIS Code, Tema, ASMESurface Treatment
ElectroplatingProduction Type
Mass ProductionMachining Method
CNC MachiningMaterial
Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, IronTolerance Ranges
Metal Machining: Tightest +/0.003mm, Depending onSurface Roughness Range
Ra: 3.2-0.4, Depending on The Products and MateriaWorkpiece Size Range
Milling:1020mm*510mm*500mm Turning:20.5mm-2250mm*5Raw Material Report
SGS; RoHS; Reach;CocIndustry Standard
ISO;En;GB;ASTM;ASMEPackage Size
400mm*400mm*250mmPackage Gross Weight
10kgOEM/ODM
AccecptedLead Time
7 Day for Sample; 20 Days for BatchDelivery Term
EXW; Fob; CIF; DDPPackage
Foam; Carton; Wooden Case;Process
5 Axis CNC MillingEquipment
Matsuura, Mazak, Dmg, Fanuc, CitizenCertification
ISO9001; ISO13485; IATF 16949; ISO14001Transport Package
Carton/Foam/VacuumSpecification
CustomizedTrademark
DONGHUIOrigin
Shenzhen ChinaHS Code
8479909090Production Capacity
5000PC Per MonthKey features
High Precision Tolerance: Processing precision up to 0.01~0.02mm with tightest tolerance of +/-0.003mm.
Extensive Material Options: Supports Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, and Iron.
OEM and ODM Accepted: Full customization available from samples, designs, and flexible customization options.
Advanced Surface Treatment: Offers Electroplating and various finishes including Anodizing, Powder coating, and Polishing.
Rapid Lead Time: 7 days for samples and 20 days for batch production shipments.
Comprehensive Certifications: Certified with ISO9001, ISO13485, IATF 16949, ISO14001, RoHS, and Reach.
Multi-Axis Machining: Equipped with 5-axis CNC milling and advanced machines like Mazak and DMG.
Strict Quality Control: Includes FAI, in-process inspection, and 100% final visual and function inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.01h
AI-Powered supplier vetting
SummaryDonghui Precision Machinery is identified as a professional technical supplier manufacturing high-end precision components and intelligent automation equipment for medical, biotech, semiconductor, new-energy, automotive, and automation applications. It reports 3D software design, SDK, ODM, OEM, and broad customization capabilities, supported by CNC, milling, EDM, grinding, measurement, microscopy, and hardness-testing equipment. Quality processes include inspection instructions, traceability, quality assurance, corrective and preventive actions, and complaint-handling procedures. The supplier has participated in a Shenzhen medical-device exhibition and offers multiple payment and quotation terms, but its overseas service infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch and lists zero countries with overseas services. Export experience is stated as one year. No explicit certification information is provided, and the absence of new products in the past year limits...
Supplier typeThe supplier describes itself as a manufacturer of high-end precision components and intelligent automation equipment, with non-standard customized components serving medical, biotech, automation, semiconductor, automotive, and new-energy applications. This supports classification as a professional technical manufacturing supplier.
After-Sales capabilityThe supplier has documented procedures and records for complaint handling and corrective/preventive actions, indicating an established service-response process. However, it reports no overseas warehouse, showroom, agent, or branch, and zero countries with overseas services, limiting evidence of localized overseas support.
R&D capabilityThe supplier reports professional R&D capability, 3D software design services, SDK availability, ODM services, and OEM experience for well-known brands. However, it also states that no new product was developed in the past year, so current innovation output is mixed.
Production capacityManufacturing scope includes high-end precision components and intelligent automation equipment, supported by CNC, milling, EDM, grinding, dimensional measurement, microscopy, and hardness-testing equipment. Uniform finished-product inspection, quality assurance, and material traceability procedures further support production capability.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D design, ODM, and OEM services. This provides direct evidence of broad customization capability.
Client casesThe supplier identifies served application industries including medical and biotech, semiconductor, new energy, automotive, and automation, and reports OEM service for well-known brands. It also participated in the Shenzhen International Medical Devices Exhibition in 2023, but no specific customer names, projects, or delivery outcomes are provided.
Product Q&A
Q:What is CNC machining?
A:
CNC (Computer Numerical Control) machining is a manufacturing process where pre-programmed computer software controls the movement of machinery and tools. It's used for a wide range of materials, including metal, plastic, and wood.
Q:What materials can be used in CNC machining?
A:
CNC machines can handle a variety of materials such as: Metals (aluminum, steel, titanium, brass, copper) Plastics (ABS, POM, nylon, acrylic) Wood and composite materials Ceramics and more.
Q:What is the difference between CNC milling and CNC turning?
A:
CNC Milling: Involves rotating the cutting tool and moving it along multiple axes to remove material from a workpiece. CNC Turning: Involves rotating the workpiece and using a stationary cutting tool to remove material, mainly for cylindrical parts.
Q:How do I choose the right CNC machining service?
A:
Factors to consider include: Material requirements Tolerance and precision Production volume Lead time Cost-effectiveness
Q:What is the typical lead time for CNC machining?
A:
Lead times depend on the complexity of the part, the material, the required finish, and the production volume. Typically, CNC machining can take anywhere from a few days to a couple of weeks for a prototype or small batch, but larger orders may take longer. Normally 7 days for prototyping and 20 days for mass production shipment.
Send Inquiry
*To:
Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd.
Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd.*Content:
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