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High-Precision CNC Machined Auto Parts for Engine Performance
US$2.00
1-99 Pieces
US$1.00
100+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Steel, Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, IronApplication
Machinery AccessoryModel NO.
DHAP0125001Standard
GB, En, China GB Code, JIS Code, Tema, ASMESurface Treatment
ElectroplatingProduction Type
Mass ProductionMachining Method
CNC MachiningTolerance 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
Multi-Material Capability: Supports Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, and Iron.
High Precision Tolerance: Metal machining tolerance as tight as +/-0.003mm depending on requirements.
OEM and ODM Accepted: Full customization available from samples, designs, or flexible customization options.
Fast Sample Lead Time: Sample production completed within 7 days; batch production in 20 days.
Advanced 5-Axis Milling: Utilizes high-end equipment like Matsuura, Mazak, DMG, and Fanuc for complex machining.
Comprehensive Quality Control: Includes First Article Inspection (FAI), in-process checks, and 100% final inspection.
Wide Industry Applications: Serves medical, semiconductor, new energy, and automotive industries with high precision.
Multiple Surface Treatments: Offers Electroplating, Anodizing, Powder coating, Polishing, and Painting options.
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: ≤1.27h
AI-Powered supplier vetting
SummaryDonghui Precision Machinery specializes in manufacturing high-end precision components and intelligent automation equipment for various industries, including medical, biotech, semiconductors, new energy, and automotive. The supplier demonstrates strong R&D capabilities, including 3D design services, customization, and the provision of SDKs. While they have participated in trade shows, their overseas service network is limited. Quality control processes are robust, with clear procedures for handling complaints and ensuring traceability. Financial data indicates stability, though no new products have been developed in the past year.
Supplier typeDonghui Precision Machinery is a supplier specializing in high-end precision components and intelligent automation equipment across industries like medical, biotech, semiconductors, new energy, and automotive.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions, indicating a structured after-sales service capability.
R&D capabilityDespite having ODM and OEM capabilities, the supplier has not developed any new products in the past year, suggesting limited innovation in recent times.
Production capacityThe supplier is equipped with a variety of machines including CNC machines and has robust design services, indicating strong production capabilities.
Customization capabilityThe supplier offers extensive customization services including full, minor, and flexible customization, supported by strong R&D and design capabilities.
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:
Supplier replies will be sent to your registered email
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