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WEHAO CNC Precision Machining

Ultra High Precision Machining

Custom OEM & ODM Parts

Strict Quality Control Standard

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Featured Products

Handpicked pieces our customers love most.

Stainless Steel Aluminum Precision CNC Turning Parts for Aerospace Automotive Medical Equipment
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Stainless Steel Aluminum Precision CNC Turning Parts for Aerospace Automotive Medical Equipment

Aluminum alloy

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ABS Pipe Fitting ABS Straight Coupling Product for Water Pipe System

ABS Pipe Fitting ABS Straight Coupling Product for Water Pipe System

ABS Plastic

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Metal Precision Milling Turning Machining Mechanical Part
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Metal Precision Milling Turning Machining Mechanical Part

Aluminum

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Electronic Machined Metal CNC Machining Precision

Electronic Machined Metal CNC Machining Precision

Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron

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Core Purpose

Our Advantage

Direct Factory CNC Machining

Bypass intermediate distributors. Our self-owned CNC workshop delivers precision custom machining parts with optimized production costs, cutting extra markup for your mechanical projects.

Rapid CNC Sample Prototyping

Convert your 2D drawings, 3D models or hand sketches into finished prototype workpieces within short lead time. We iterate tolerances & surface finishes until your design requirements are fully fulfilled.

Strict High-Precision Quality Control

Reliability runs through every machining procedure. We adopt imported CNC equipment, professional coordinate detection tools and certified raw materials to meet global industrial precision standards.

Flexible Batch MOQ for Custom Orders

No matter you need small-batch prototype trial runs or mass volume bulk manufacturing for equipment assembly, our flexible production lines support adjustable minimum order quantities for all industrial clients.

Our Manufacturing Services

Get durable custom jigs, positioning fixtures, robotic joint parts and conveyor mechanical components with ultra-tight tolerances. With professional process optimization for automated equipment, we produce stable precision parts to improve your equipment operation reliability.

  • Small test batches to full production runs for automation equipment
  • Hardened metal & wear-resistant plastic material options
  • Complete dimensional inspection reports for automated assembly lines
Fully automatic industrial robotic arm production workshop for mass manufacturing of CNC precision machined parts

Get lightweight EV structural housings, lithium battery tooling, charging pile frames and energy storage brackets with corrosion-resistant finishes. With dedicated new energy machining experience, we manufacture safe, high-strength parts for power equipment.

  • Volume pricing for large batch new energy component orders
  • Heat-conductive aluminum & high-temperature alloy materials available
  • Full surface treatment solutions including anodizing and passivation
Automatic industrial robotic arm welding vehicle body frame in intelligent automobile manufacturing workshop

Get biocompatible surgical fittings, diagnostic equipment frames and precision lab hardware meeting global medical safety standards. With strict clean manufacturing controls, we deliver smooth, non-toxic machined parts for medical applications.

  • Low-volume custom prototypes for medical R&D without strict MOQ
  • Medical-grade stainless steel, titanium and food-safe plastic materials
  • Full traceable inspection records for medical compliance requirements
Custom precision machined components made of titanium, aluminum alloy and PEEK engineering plastic

Get lightweight aviation-grade aluminum structural pieces, drone fuselage and arm components with strict weight tolerance control. With high-precision 5-axis machining capability, we create lightweight, high-rigidity parts for flight equipment.

  • Complex curved surface one-step forming for aerodynamic components
  • Lightweight aviation alloys and high-strength composite plastics
  • Zero-defect full dimensional verification for flight-critical parts
High-performance aerospace gas turbine engine core assembly for aviation precision machining industry

Get chip test fixtures, signal filter cavities, heat sink blocks and communication equipment housings with excellent electromagnetic shielding performance. With high flatness precision control, we manufacture stable parts for signal transmission equipment.

  • Micro-precision machining for tiny semiconductor structural parts
  • High thermal conductivity aluminum and anti-corrosion alloy materials
  • Automated CMM testing to guarantee consistent flatness and tolerance
High-precision optical testing equipment for dimensional inspection of CNC machined micro precision parts

Get plastic mold inserts, stamping mold cores and custom measuring fixture blanks with high hardness precision machining. With heavy-duty CNC equipment, we produce long-service-life mold components for all manufacturing industries.

  • Hardened steel precision machining for long-wearing mold inserts
  • Custom complex cavity & contour processing for non-standard tooling
  • Full dimensional inspection to match your mould assembly standards
Coordinate measuring machine conducting high precision dimensional inspection on CNC machined aluminum workpiece to guarantee machining tolerance

Custom CNC Machining Solutions Built for Precision, Speed and Stability

We deliver high-precision custom mechanical components for prototypes, small-batch trials and mass production. With advanced CNC equipment, a professional engineering team and a digital production management system, we help reduce sample lead times and keep consistent quality across orders.

Get Your Custom Quote

How to Work With Us

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Direct Factory CNC Machining

Customers provide 3D models, 2D engineering drawings or physical samples, and specify required materials, dimensional tolerances, surface treatment standards and order quantities to complete initial demand docking.
Line drawing of inspection checklist and tag, symbolizing full quality testing and traceability for precision machined parts

Quotation Confirmation

Based on the customer’s drawings and technical requirements, we evaluate processing difficulty, production lead time and cost, and issue a detailed processing plan and official quotation for customer review and confirmation.
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Official Production Launch

After customers confirm the quotation and place the order, we will immediately arrange raw material procurement, machine debugging, full-process CNC precision machining and supporting processes to guarantee stable quality and on-time delivery.
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Delivery & Order Completion

No matter you need small-batch prototype trial runs or mass volume bulk manufacturing for equipment assembly, our flexible production lines support adjustable minimum order quantities for all industrial clients.

Rigorous Quality Assurance & Industry-Certified Standards

Verified Quality Performance & Full Regulatory Compliance

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Shop by Category

Industrial Automation & Robotics

Industrial Automation & Robotics
New Energy & EV

New Energy & EV
Medical Devices & Lab Instruments

Medical Devices & Lab Instruments
Aerospace & Drones

Aerospace & Drones
Semiconductor & 5G Telecom

Semiconductor & 5G Telecom
Optics & Photonics

Optics & Photonics
Security Monitoring & Molds

Security Monitoring & Molds
Consumer Electronics & Wearables

Consumer Electronics & Wearables

Precision CNC Machining 2026 Collection

Custom CNC parts engineered for every industrial application

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Precision CNC Machining 2026 Collection

From Our Blog

Design inspiration, care tips, and the latest from HOMLY.

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CNC Business: Complete Guide to Starting & Scaling (2026)
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CNC Business: Complete Guide to Starting & Scaling (2026)

Learn how to start a cnc business, compare outsourcing versus ownership, estimate startup costs, and build quality systems that support growth. What Is a CNC Business: Core Definition A cnc business uses computer-controlled machines to cut metal or plastic into precise parts. It serves buyers who need repeatable dimensions, fast revisions, and reliable production. Computer […]

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CNC Cutter Guide: Choosing the Right Tool for Construction Projects (2026)
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CNC Cutter Guide: Choosing the Right Tool for Construction Projects (2026)

Compare CNC cutter systems, materials, and surface finishes for construction projects. Learn how to choose the right setup for heavy-duty parts. Understanding CNC Cutters for Construction Applications A cnc cutter is a computer-controlled machine that shapes construction parts with repeatable accuracy. It is used for brackets, plates, housings, and other structural pieces that must fit […]

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CNC Automotive Machining: Parts, Materials, and Tolerances
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CNC Automotive Machining: Parts, Materials, and Tolerances

This article explains CNC automotive machining for buyers and engineers, including common materials, achievable tolerances, suitable parts, selection steps, and practical FAQs for procurement decisions. When we talk about cnc automotive, we are usually talking about the parts that must fit, seal, move, and survive under constant vibration, heat, and wear. In daily use, that […]

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Frequently Asked Questions

1.What drawing formats do you accept for CNC custom machining?

We support STEP, IGES, STL, SolidWorks, AutoCAD DWG/DXF, PDF and other mainstream 2D & 3D drawing files. You can also send clear hand-drawn sketches with size labels if you do not have formal CAD files.

2. Can you optimize my part design to lower machining cost?

Yes. Our engineering team provides free DFM design optimization suggestions, adjusting structures, wall thickness and fillets to reduce processing difficulty and save your production cost without breaking your functional requirements.

3. How do you calculate the quotation price for CNC machined parts?

The price is calculated based on material cost, processing hours, surface treatment, tolerance standard and order quantity. Larger orders will get a volume discount.

4. What payment methods do you support for overseas clients?

We accept T/T wire transfer, PayPal, and Alibaba Trade Assurance for secure cross-border transactions.

5. What industries are your CNC machined parts widely used for?

Our custom components serve automotive, new energy, medical devices, aerospace, drone robotics, 5G communication, construction machinery and optical instrument industries.

6. Can you produce hydraulic valve blocks and heavy-duty construction machinery parts?

Certainly. We process heavy thick steel valve blocks, connecting shafts and wear-resistant brackets for engineering and hydraulic equipment.

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