Struggling to find a reliable CNC parts manufacturer in China? You’re not alone! With so many options—and big promises—it’s tough to know who really delivers on quality, price, and service. Picking the right supplier can mean the difference between smooth production and costly delays. That’s why we’ve compared the top CNC parts factories for you. Discover how choosing the best can boost your business. Ready to find your perfect partner? Read on!

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China CNC Machining Services – Custom Precision Parts – JTR

Product Details:
JTR offers high-quality rapid prototyping and mass manufacturing services, including CNC machining, CNC milling, CNC turning, metal casting, mold making, injection molding, sheet metal fabrication, 3D printing, and surface finishing. The company provides manufacturing solutions from initial design to finished parts, with over 70 precision CNC machines and a professional team with decades of experience. JTR is ISO9001:2008 and TS16949 certified, and has experience serving industries such as automotive, semiconductor, aerospace, agriculture, medical, and more.

Technical Parameters:
– More than 70 different types of precision CNC processing equipment.
– High-precision Hexagon CMM three-coordinate detectors, projectors, roughness
– Certified with ISO9001:2008, TS16949 (2015), and IATF quality system transition
– Provides rapid prototyping with quotes delivered in hours and parts in days.

Application Scenarios:
– Automotive industry: rapid production of custom parts and high-speed turnaround
– Semiconductor industry: production of precision components using materials like
– Aerospace industry: manufacturing of highly precise and safety-critical
– Agricultural equipment: complex, large-scale parts requiring high accuracy.

Pros:
– Fast shipping, with rapid quote and delivery times.
– Professional and experienced team offering one-to-one, 24/7 customized service.
– Wide range of advanced manufacturing processes and finishing services with
– Ability to process various materials and meet strict industry standards

Cons:
– No detailed technical specifications (e.g., machining tolerances, material
– Potential language errors and awkward phrasing in website content may cause

CNC Machining China, Custom Parts Mfr. | Yijin Hardware

Product Details:
Custom CNC machining services including CNC milling, lathe turning, sheet metal fabrication, hardware design, and manufacturing of precision parts with over 99 certified materials; supports OEM & ODM; free design service included.

Technical Parameters:
– 3-, 4-, and 5-axis CNC machining capabilities
– Tolerances down to ±0.05mm
– CNC lathe: maximum length 1500mm, max diameter 150mm
– Dimensional measurement accuracy: 0.001 mm; Hardness tester precision: ±2°

Application Scenarios:
– Prototype development
– Small batch and mass production of custom mechanical components
– Complex part manufacturing for electronics, automotive, bicycle, and machinery
– Sheet metal fabrication projects requiring certified materials and surface

Pros:
– 25+ years of CNC machining expertise with 500,000+ precision parts produced
– Wide material selection (99+ certified materials); offers CoCs and inspection
– Fast turnaround: high-precision samples in 24 hours, new mold samples in 7 days
– Robust customer support and design optimization assistance (DFM, engineering

Cons:
– No clear information about minimum order quantities or pricing structures
– Some process information, such as lead times for mass production, is unspecified

CNC Machining Parts Manufacturer China | OEM Precision Components Supplier

Product Details:
Custom high-precision CNC machined components including milled and turned parts made from metal, plastic, and POM. Offerings feature 5-axis machining, aluminum alloy parts, titanium nuts and bolts, copper alloy products, and customized robot brackets. Factory-direct manufacturing with more than 40 precision CNC lathes and advanced machining centers.

Technical Parameters:
– Tight tolerances and superior surface finishes
– ISO-compliant quality and 100% quality assurance
– Over 40 high-end precision CNC lathes, 10 turn-milling machines, 5 automatic
– Capabilities include CNC milling, turning, 5-axis machining, grinding, wire

Application Scenarios:
– Aerospace industry components
– Automotive parts manufacturing
– Medical device parts
– Industrial equipment and specialized robotics (e.g., window cleaning robot

Pros:
– More than 20 years of CNC machining experience
– Competitive pricing due to efficient supply chain and low overhead
– Fast lead times and global delivery
– Comprehensive after-sales support

Cons:
– Mold cost is not fixed and depends on product complexity
– No detailed information about maximum/minimum specifications for part size or

China CNC Machining Parts – Dake CNC Machining

Product Details:
Dake Mould and Machinery Co., Ltd offers precision custom CNC machined parts and components, produced using advanced CNC turning, CNC milling (3 and 4 axis), multi-spindle machining, laser cutting, stamping, and wire-electrode cutting. They work with materials including aluminum, steel, copper, brass, and stainless steel. They specialize in small- to medium-batch production and can deliver a range of custom components with strict tolerances for various industries.

Technical Parameters:
– Precision CNC turning machines with accuracy up to +/- 0.01mm
– Use of 3 and 4 axis CNC milling machines
– Materials processed: aluminum, steel, copper, brass, stainless steel, plastics
– Typical delivery time: 5-7 working days (rush: 3-4 days)

Application Scenarios:
– Industrial manufacturing of complex custom components
– Production of parts requiring high mechanical properties and repeatability
– Engineering applications needing precision machining
– Industries requiring parts with hard coat anodizing or specialized surface

Pros:
– High precision and repeatability in part production
– Comprehensive quality assurance throughout the process
– Fast turnaround and the ability to expedite orders
– Flexible manufacturing for a variety of materials and complex shapes

Cons:
– Potential limitations for extremely large or non-standard part sizes (not
– Complex parts may require thorough inspection, possibly increasing lead time

China CNC Machining | China CNC Precision Machining Factory

Product Details:
Custom CNC machined parts and precision machining services, including 3-axis to 5-axis CNC machining, CNC milling, CNC turning, CNC grinding, wire EDM machining, and a wide range of surface finishing and secondary operations for both metal and plastic parts. Offers ISO 9001 and IATF 16949 certified manufacturing focused on high precision, complex geometry, and small to large quantity custom orders.

Technical Parameters:
– 3-axis, 4-axis, and 5-axis CNC machining centers, including simultaneous 5-axis
– Handles metals (Aluminum, Brass, Copper, Stainless Steel, etc.) and plastics
– Equipped with X-ray fluorescence (XRF) spectrometer for incoming material
– Capable of tight and close tolerance machining with quality control complying

Application Scenarios:
– Automotive components
– Aviation and aerospace parts
– Medical devices
– Consumer electronics and industrial equipment

Pros:
– No minimum order quantity; supports both prototypes and production volumes
– Prompt responses (within 24 hours) and quotes (within 48 hours) with short lead
– Free repair or remake/rework for defective parts (covered shipping and
– Wide material and surface finishing capabilities, plus detailed raw material

Cons:
– Payment options like Net 30/45/60 terms only available for long-term customers
– Website does not provide explicit maximum capacity or size limits for parts

Home – Wanledecnc-China CNC Parts Suppliers & manufacturer

Product Details:
Wanledecnc offers a wide range of CNC machining services and parts including CNC accessories, medical parts, aluminum components, automotive parts, machined metal parts, die casting (custom and tooling), kovar machining, acrylic CNC machining, and precision CNC parts. They provide customized prototypes and production-grade components.

Technical Parameters:
– 30+ development engineers with 8+ years average experience
– 20 years of machining expertise
– Proficient project management, mold design, and mold processing capabilities

Application Scenarios:
– Medical industry (medical equipment parts)
– Automotive parts manufacturing
– Energy storage sector
– Communications and power tools industries

Pros:
– Strong technical and management team for effective project execution
– Customizable solutions for unique project requirements
– Cost-effective CNC machining, prototyping, and production
– Broad industry experience (medical, automotive, energy, communications)

Cons:
– Limited technical specifications and part tolerances publicly available
– Detailed product parameters and certifications not listed on the homepage

Wuxi Baide Precision Machinery Co., Ltd. – China CNC Parts Manufacturer

Product Details:
Wuxi Baide Precision Machinery Co., Ltd. offers precision CNC machining, sheet metal fabrication, forging, surface treatment, and OEM/ODM services. They process a wide variety of metal and plastic materials and provide end-to-end manufacturing from design to delivery. The company possesses over 100 advanced production machines, covering more than 3000 square meters, and is ISO9001:2015, SGS, and RoHS certified.

Technical Parameters:
– CNC Machining with 3, 4, and 5-axis milling, high precision turning, and micro
– Typical tolerances: CNC milling down to ±0.001mm (e.g., BROTHER SPEEDIO S500X1)
– Manufacturing equipment capacities: HARVEST STAR HS-1370H (1350/750/750mm, ±0
– Material capabilities: Aluminum, steel, stainless steel, brass, ABS, nylon,

Application Scenarios:
– Medical equipment components
– Automotive parts and assemblies
– Communications and optoelectronics industries
– Industrial automation, aerospace, and office equipment

Pros:
– Comprehensive service from design to delivery, including prototyping and mass
– High precision and broad material compatibility (over 100+ materials)
– Certified quality (ISO9001:2015, SGS, RoHS) and modern equipment with tight
– Fast digital quote and manufacturing process; parts can be shipped as fast as 1

Cons:
– No explicit mention of minimum order quantities or pricing details
– Sheet metal fabrication tolerances may not be suitable for ultra-high precision

Custom Precision Machined Parts, China CNC Machining Parts Manufacturer …

Product Details:
Custom precision machined parts manufactured via CNC machining, including rapid prototyping, low and high volume production, and one-stop manufacturing services. Dejin offers various options such as heatsinks (cold plates, aluminum extrusion, soldering/brazing/bonding types), enclosures, and specialized components for diverse industries.

Technical Parameters:
– Capabilities include extrusion, stamping, CNC machining, soldering, cold plate
– Equipped with powerful CNC machines offering a wide range of material options.
– Certified with ISO 9001, ISO14001, and TS16949 standards.

Application Scenarios:
– Medical devices
– Drones and UAV components
– Telecommunications equipment
– Automotive and aerospace parts
– Electronics enclosures and cooling solutions

Pros:
– Provides low volume rapid prototype services.
– Utilizes powerful and versatile CNC equipment for complex parts.
– Offers extensive material selection for manufacturing.
– One-stop service from prototyping to assembly and testing.
– 24-hour after-sale response support.
– Certified according to major international quality standards.

China CNC Machining Parts, Titanium Machining Parts, Precision Grinding …

Product Details:
Lionse specializes in manufacturing and supplying CNC machining parts, titanium machining parts, precision grinding parts, titanium casting parts, exhaust system products, and provides CNC turning milling compound processing services.

Application Scenarios:
– Industrial equipment manufacturing
– Automotive exhaust system production
– Aerospace or high-performance titanium applications

Pros:
– Wide range of CNC machining and precision parts solutions
– Specializes in advanced materials such as titanium
– Offers both manufacturing and compound processing services

China CNC Machining Parts Manufacturers, CNC Milling Parts Suppliers …

Product Details:
Dongguan Longwin Precision Technology Co., Ltd. specializes in manufacturing high-precision metal parts including CNC machining parts, CNC milling parts, CNC turning parts, CNC lathe parts, and aluminum die casting components. The company offers OEM and ODM production services and develops custom components such as high-precision planetary gearboxes, gears, shafts, heat sinks, and aerospace machining parts.

Technical Parameters:
– Cylindrical products: diameter 1mm to 400mm, length 1mm to 1000mm
– Non-cylindrical products: length 0.5mm to 1000mm, width 0.5mm to 600mm, height
– Processing accuracy up to 0.002mm
– Factory includes 500 CNC machining equipment, 16 die-casting machines (160 to

Application Scenarios:
– Automotive controllers
– Servo motors
– Encoders
– Reducers
– Robots

Pros:
– Extensive OEM and ODM production experience with 17 years in operation
– Wide product dimension range and high processing accuracy (up to 0.002mm)
– Large-scale manufacturing capacity (600 employees, 64000㎡ factory area,
– Products applicable in high-precision and demanding industrial environments

Cons:
– No explicit mention of certifications or quality management standards (e.g.,
– Potential lack of detailed information for non-standard/custom products and

Comparison Table

Company	Product Details	Pros	Cons	Website
China CNC Machining Services – Custom Precision Parts – JTR	JTR offers high-quality rapid prototyping and mass manufacturing services,	Fast shipping, with rapid quote and delivery times. Professional and	No detailed technical specifications (e.g., machining tolerances, material	www.jtrmachine.com
CNC Machining China, Custom Parts Mfr.	Yijin Hardware	Custom CNC machining services including CNC milling, lathe turning, sheet metal	25+ years of CNC machining expertise with 500,000+ precision parts produced	No clear information about minimum order quantities or pricing structures Some
CNC Machining Parts Manufacturer China	OEM Precision Components Supplier	Custom high-precision CNC machined components including milled and turned parts	More than 20 years of CNC machining experience Competitive pricing due to	Mold cost is not fixed and depends on product complexity No detailed
China CNC Machining Parts – Dake CNC Machining	Dake Mould and Machinery Co., Ltd offers precision custom CNC machined parts	High precision and repeatability in part production Comprehensive quality	Potential limitations for extremely large or non-standard part sizes (not	dakecncmachining.com
China CNC Machining	China CNC Precision Machining Factory	Custom CNC machined parts and precision machining services, including 3-axis to	No minimum order quantity; supports both prototypes and production	Payment options like Net 30/45/60 terms only available for long-term
Home – Wanledecnc-China CNC Parts Suppliers & manufacturer	Wanledecnc offers a wide range of CNC machining services and parts including	Strong technical and management team for effective project execution Customizabl	Limited technical specifications and part tolerances publicly available Detailed	wanledecnc.com
Wuxi Baide Precision Machinery Co., Ltd. – China CNC Parts Manufacturer	Wuxi Baide Precision Machinery Co., Ltd. offers precision CNC machining, sheet	Comprehensive service from design to delivery, including prototyping and mass	No explicit mention of minimum order quantities or pricing details Sheet metal	www.baide-cnc.com
Custom Precision Machined Parts, China CNC Machining Parts Manufacturer …	Custom precision machined parts manufactured via CNC machining, including rapid	Provides low volume rapid prototype services. Utilizes powerful and versatile		www.dejinprecision.com
China CNC Machining Parts, Titanium Machining Parts, Precision Grinding …	Lionse specializes in manufacturing and supplying CNC machining parts, titanium	Wide range of CNC machining and precision parts solutions Specializes in		www.lionsemachining.com
China CNC Machining Parts Manufacturers, CNC Milling Parts Suppliers …	Dongguan Longwin Precision Technology Co., Ltd. specializes in manufacturing	Extensive OEM and ODM production experience with 17 years in operation Wide	No explicit mention of certifications or quality management standards (e.g.,	www.longwinprecision.com

Frequently Asked Questions (FAQs)

How do I verify the reliability of a China CNC parts manufacturer?
Check for business licenses, certificates like ISO 9001, and customer reviews. Ask for references, visit the factory if possible, and request a sample order to assess product quality and service responsiveness.

What should I consider when comparing different CNC parts manufacturers?
Evaluate their production capabilities, experience in your industry, product quality, lead times, pricing, communication skills, and after-sales support. Also, consider flexibility with custom designs and order quantities.

Can I request samples before placing a large order?
Yes, reputable manufacturers will typically provide samples for a fee or free of charge. This lets you assess quality and compatibility before committing to a bulk order.

What is the normal lead time for CNC parts production and delivery from China?
Lead times vary by complexity and order size but generally range from 2 to 6 weeks for production, plus 1 to 3 weeks for shipping, depending on your chosen method.

How can I ensure my intellectual property is protected when working with a Chinese factory?
Sign a Non-Disclosure Agreement (NDA) and specify confidentiality in your contracts. Choose manufacturers with a good reputation and consider using trusted third-party sourcing agents for added protection.