Struggling to find a reliable CNC machining parts manufacturer in China? You’re not alone. With countless factories claiming to be the best, it’s easy to feel overwhelmed by choices and uncertain about quality or communication. The right manufacturer doesn’t just deliver parts—they help your business grow through precision, consistency, and partnership. Choosing the best supplier can save you time, money, and countless headaches. Want to know which Chinese CNC factories truly stand out?

Dive in and discover our top picks now!

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China CNC Machining Services – Custom Precision Parts – JTR

Product Details:
JTR offers China-based CNC machining services for custom precision parts, including CNC milling, CNC turning, wire EDM, surface finishing, die casting, metal casting, injection molding, mold making, forging, sheet metal fabrication, metal stamping, rapid prototyping, rapid tooling, and 3D printing. They support a wide range of materials including metals (aluminum, steel, stainless steel, brass, copper, titanium) and plastics (nylon, polycarbonate, ABS). The company provides both rapid prototyping and mass production capabilities for small, medium, and large components.

Technical Parameters:
– Over 70 precision CNC processing machines of various types
– CNC Milling available with 3-axis, 4-axis, and 5-axis configurations
– Supports more than 30 engineering-grade thermoplastics and metals
– Certified with ISO9001:2008, TS16949, and IATF quality systems

Application Scenarios:
– Rapid prototyping for product development
– End-use parts production for various industries
– Low to high volume custom manufacturing
– Production of complex shapes and precision components

Pros:
– Fast quote in hours and parts delivered in days
– Wide range of services covering multiple manufacturing technologies
– Ability to handle small, medium, and large sized parts efficiently
– Decades of experience with professional team and quality certifications

Cons:
– No specific mention of support for extremely high-volume production (e.g.,
– Limited direct details on post-processing or inspection capabilities

CNC Machining Parts Manufacturer China | OEM Precision Components Supplier

Product Details:
Custom CNC precision machined parts manufacturer in China offering CNC milling, turning, and five-axis machining. Products include aluminum alloy parts, titanium nuts and bolts, drive shafts, watch parts, copper alloy parts, robot brackets, and stainless steel custom components. Services cover prototyping, production, and surface treatments.

Technical Parameters:
– Tight tolerances and superior surface finishes (ISO-compliant quality)
– Equipment: Over 40 high-end precision CNC lathes, 10 turn-milling machines, 5
– Supports a variety of materials: metals, plastics, POM
– Surface treatments available: anodizing, electroplating, chrome plating, nickel

Application Scenarios:
– Aerospace component manufacturing
– Automotive parts production
– Medical device and equipment fabrication
– Industrial machinery and robotics components

Pros:
– Over 20 years of CNC machining experience and mature technical team
– Fast global delivery with quick quotes and rapid lead times
– Wide range of customizable high-quality, high-precision parts
– Competitive pricing due to efficient production and supply chain management

Cons:
– Mold cost varies and may not be consistent across products
– Detailed product technical specifications (e.g., minimum/maximum size,

China CNC Machining Parts – Dake CNC Machining

Product Details:
Dake Mould and Machinery Co., Ltd offers custom precision CNC machining parts including CNC turning parts, CNC milling parts (3 and 4 axis), stainless steel CNC parts, brass CNC parts, and general CNC precision machine parts. Manufacturing capabilities include CNC turning, CNC milling, multi-spindle machining, laser cutting, stamping, and wire-electrode cutting for components in materials such as aluminum, steel, copper, stainless steel, and brass.

The company specializes in high-precision production for industrial applications, providing both small batch and large volume runs.

Technical Parameters:
– Precision tolerance up to +/-0.01mm
– 3 and 4 axis CNC milling and turning machines
– Handles a variety of materials: aluminum, steel, copper, stainless steel, brass
– Wide process capabilities: face milling, parting, grooving, drilling, threading

Application Scenarios:
– Industrial machinery components
– Custom engineered machine parts for manufacturing industries
– Prototypes and small-batch production for engineering projects
– Production of high-precision tools and specialized components

Pros:
– High precision and accuracy in machining (+/-0.01mm)
– Broad range of material capabilities and machining services
– Fast general delivery time (5-7 working days; expedited 3-4 working days
– Comprehensive quality assurance process including thorough inspection and

Cons:
– No explicit mention of certifications or international quality standards
– Limited information on maximum production volumes or part size limitations

CNC Machining Parts Manufacturer since 2000

Product Details:
Xielifeng provides CNC machining services from China, including CNC milling, CNC turning, 5 axis machining, EDM machining, sheet metal fabrication, die casting, 3D printing, injection molding, finishing services (such as anodizing, powder coating, electroplating, passivation), and assembly solutions for precision parts manufacturing.

Technical Parameters:
– ISO 9001 and ISO 14001 certified quality management systems
– Supports more than 200 materials and finishing options
– 6000+ hours of monthly machining capacity
– Accepts 2D CAD files: DXF, DWG, PDF; 3D files: STP, STEP, IGS, IGES, X_T, SLDPRT

Application Scenarios:
– Aerospace & aviation components manufacturing
– Automotive and motorcycle parts production
– Electronics and new energy device components
– Industrial, automation, robotics, and household appliance industries

Pros:
– Over 25 years of CNC machining industry experience
– High first-pass quality rate (98.5%), reducing rework and increasing efficiency
– On-time delivery rate of 97.8%, ensuring schedule adherence
– 24/7 dedicated support and strict NDA for design confidentiality

Cons:
– No detailed limitations or minimum order quantities specified
– Potential timezone or communication barriers due to overseas manufacturing

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

Product Details:
Lionse (Qingdao Lionse Mechanical Engineering Co., Ltd.) is a manufacturer, supplier, and factory specializing in CNC machining parts, titanium machining parts, titanium casting parts, precision grinding parts, exhaust system products, and CNC turning milling compound processing.

Application Scenarios:
– Industrial manufacturing requiring custom machined metal components
– Aerospace and automotive sectors in need of titanium and precision parts
– Applications demanding exhaust system products

Pros:
– Wide range of CNC and precision machining capabilities
– Specialization in titanium and high-precision components
– Ability to serve global clients with multi-language support

Cons:
– Technical specifications and detailed tolerances are not explicitly provided
– Scope of secondary/additional machining services is unclear

CNC Machining China, Custom Parts Mfr. | Yijin Hardware

Product Details:
Custom CNC machining services for plastic and metal parts including 3-, 4-, and 5-axis machining, prototyping, small batch, or mass production. CNC machined parts design, sheet metal fabrication, free design service, with over 99 certified materials available. OEM and ODM supported.

Technical Parameters:
– 3-, 4-, and 5-Axis CNC machining capabilities for complex, high-precision parts
– Ability to handle parts with up to 1500 mm length and 150 mm maximum processing
– Tight tolerances down to ±0.05 mm for high-precision components
– Measuring reading accuracy: 0.001 mm; Dimensional hardness tester precision: ±2°

Application Scenarios:
– Rapid prototyping and production of bespoke mechanical components
– Manufacturing custom aluminum bike parts with anodizing
– Precision parts for electronics, hardware, industrial, and engineering sectors
– Stamping and die casting projects for diverse industries

Pros:
– 25+ years of expertise and robust production capacity (500,000+ precision parts
– Wide materials selection with over 99 certified options, backed by full
– Fast delivery: high-precision samples within 24 hours and sample molds within 7
– Comprehensive quality control with advanced testing equipment and bulk quality

Cons:
– Primarily based in China, which may result in longer shipping times for some
– Limited specific information on pricing and availability of after-sales support

Custom CNC Machining Parts Manufacturer in China | Tuofa

Product Details:
Tuofa is a Chinese manufacturer specializing in custom CNC machining parts and related services, including CNC turning, milling, cutting, drilling, wire EDM, 5-axis CNC machining, sheet metal fabrication, surface finishing, 3D printing metal/plastic parts, anodized parts, metal bending, laser cutting, and metal stamping.

Technical Parameters:
– Supports CNC machining for a broad range of metals (aluminum, brass, copper,
– Processes offered: CNC turning, CNC milling, CNC cutting, CNC drilling, wire
– Sheet metal services: bending, stamping, laser cutting.
– Surface finishing services and anodizing for enhanced durability and aesthetics.

Application Scenarios:
– Robotics parts manufacturing
– Aerospace components
– Automotive manufacturing
– Medical devices and industrial machinery

Pros:
– Wide material compatibility, including various metals and plastics.
– Comprehensive range of CNC machining and sheet metal fabrication services under
– Capability for custom, precision parts and prototyping across multiple
– Availability of advanced manufacturing processes like 5-axis machining and wire

Cons:
– No specific technical tolerances or quality standards mentioned on the page.
– Potential longer lead time for international clients due to China-based
– Details on minimum order quantities, pricing, or turnaround times are not

China | MaiJin – Precision Turned Parts ,CNC Machining Parts …

Product Details:
Provides manufacturing and supply of high-quality sintered metal parts, powder metallurgy components, and customized OEM parts, specializing in gear, bushing, and structural part production through powder metallurgy processes.

Technical Parameters:
– Materials: iron-based, copper-based, stainless steel, and other metal powders
– Manufacturing process includes powder compaction and sintering in controlled
– Tolerances achievable: as per customer specifications, supporting
– Customizable complex shapes and surface treatments available

Application Scenarios:
– Automotive industry: gears, bushings, and structural components for engines and
– Home appliances: metal components for various mechanisms
– Power tools and machinery: structural and wear parts
– Electronics and electrical equipment: small precision metal parts

Pros:
– Supports custom OEM and ODM orders tailored to customer requirements
– Cost-effective mass production for complex geometries
– Consistent quality and stable dimensional accuracy with high repeatability
– Material and surface treatment versatility

Cons:
– Limited to products manufacturable with powder metallurgy techniques
– Certain extremely high-strength or large-sized parts may not be feasible

China CNC Machining Parts Supplier & Manufacturer offer Precision CNC …

Product Details:
Custom precision CNC machining parts manufactured from materials such as Aluminum, Brass, Stainless Steel, Alloy Steel, and plastics. Services include CNC turning, CNC milling, 4-axis machining, and surface treatments like anodizing and plating. Parts dimensions range from 1mm to 300mm diameter as per customer requirements.

Technical Parameters:
– Parts diameter range: 1mm to 300mm
– Materials: Aluminum (A16061, A16063, AL7075, AL5052), Brass (C36000, C37700,
– Surface treatments: Polish, Anodise, Inactivation, Zinc/Nickel/Chrome/Silver
– CNC processes: CNC turning (tight tolerances), CNC milling (exact tolerances),

Application Scenarios:
– OEM custom components for machinery or equipment
– Production of high-quality, tight-tolerance industrial parts
– Manufacturing of metal and plastic parts in small to large quantities
– Applications requiring metal surface finishing or advanced material properties

Pros:
– Over 10 years of experience in CNC machining
– ISO quality system certified and 100% inspection for zero defects
– Ability to process a wide range of materials and offer multiple surface
– Competitive pricing with reliable on-time delivery

Cons:
– Limited information on minimum/maximum production batch sizes
– Lack of detailed lead time or delivery logistics on the page

FM – China CNC Machining Manufacturer with One-stop Solutions

Product Details:
Fifth Metal Industrial Co., LTD. offers CNC machining services including milling, turning, and 5-axis machining for custom precision metal and plastic parts. Products include aluminum CNC machining parts for cameras, steel CNC machined parts, and custom brass parts, with applications spanning aerospace, defense, medical, and automotive industries. Services encompass mass production, prototype manufacturing, surface treatment, and the delivery of customized components as per customer drawings or samples.

Technical Parameters:
– Machine Type: CNC (Computer Numerical Control) Milling Machine
– Max Workpiece Size: 1000mm
– Supports small batch to large batch production
– Material examples: Aluminum, Brass, Steel

Application Scenarios:
– Structural components of products in various industries
– Aerospace and defense safety-critical parts
– Medical device components
– Automotive parts manufacturing

Pros:
– One-stop service for all metal parts production including prototyping,
– Advanced equipment including 5-axis CNC machining for complex parts
– High precision, tight tolerances, and reliability for safety-critical
– Fast and flexible production capabilities with experienced machinists and

Cons:
– Information on limitations, pricing, or material restrictions is not provided
– Maximum workpiece size may be limited to 1000mm

Comparison Table

Company	Product Details	Pros	Cons	Website
China CNC Machining Services – Custom Precision Parts – JTR	JTR offers China-based CNC machining services for custom precision parts,	Fast quote in hours and parts delivered in days Wide range of services covering	No specific mention of support for extremely high-volume production (e.g.,	www.jtrmachine.com
CNC Machining Parts Manufacturer China	OEM Precision Components Supplier	Custom CNC precision machined parts manufacturer in China offering CNC milling,	Over 20 years of CNC machining experience and mature technical team Fast global	Mold cost varies and may not be consistent across products Detailed product
China CNC Machining Parts – Dake CNC Machining	Dake Mould and Machinery Co., Ltd offers custom precision CNC machining parts	High precision and accuracy in machining (+/-0.01mm) Broad range of material	No explicit mention of certifications or international quality standards Limited	dakecncmachining.com
CNC Machining Parts Manufacturer since 2000	Xielifeng provides CNC machining services from China, including CNC milling,	Over 25 years of CNC machining industry experience High first-pass quality rate	No detailed limitations or minimum order quantities specified Potential	www.xielifeng.net
China CNC Machining Parts, Titanium Machining Parts, Precision Grinding …	Lionse (Qingdao Lionse Mechanical Engineering Co., Ltd.) is a manufacturer,	Wide range of CNC and precision machining capabilities Specialization in	Technical specifications and detailed tolerances are not explicitly	www.lionsemachining.com
CNC Machining China, Custom Parts Mfr.	Yijin Hardware	Custom CNC machining services for plastic and metal parts including 3-, 4-, and	25+ years of expertise and robust production capacity (500,000+ precision parts	Primarily based in China, which may result in longer shipping times for some
Custom CNC Machining Parts Manufacturer in China	Tuofa	Tuofa is a Chinese manufacturer specializing in custom CNC machining parts and	Wide material compatibility, including various metals and plastics	No specific technical tolerances or quality standards mentioned on the page
China	MaiJin – Precision Turned Parts ,CNC Machining Parts …	Provides manufacturing and supply of high-quality sintered metal parts, powder	Supports custom OEM and ODM orders tailored to customer requirements Cost-effect	Limited to products manufacturable with powder metallurgy techniques Certain
China CNC Machining Parts Supplier & Manufacturer offer Precision CNC …	Custom precision CNC machining parts manufactured from materials such as	Over 10 years of experience in CNC machining ISO quality system certified and	Limited information on minimum/maximum production batch sizes Lack of detailed	shankmachining.com
FM – China CNC Machining Manufacturer with One-stop Solutions	Fifth Metal Industrial Co., LTD. offers CNC machining services including	One-stop service for all metal parts production including prototyping,	Information on limitations, pricing, or material restrictions is not	www.fmcncmachining.com

Frequently Asked Questions (FAQs)

How can I verify the reliability of a CNC machining parts manufacturer in China?
Check for business licenses, ISO certifications, and customer reviews. Ask for references from previous clients and request a factory tour, either in-person or virtually. Reliable suppliers are transparent with their credentials and quality control processes.

What should I look for when comparing quotes from different Chinese manufacturers?
Compare not just the price, but also the material specifications, machining tolerances, surface finishes, lead times, and included services like inspection or packaging. Cheaper quotes may skip key quality steps or use lower-grade materials.

How do I ensure my product designs remain confidential?
Sign a Non-Disclosure Agreement (NDA) with the manufacturer before sharing detailed drawings or files. Work with established factories with a good track record, and avoid sharing full designs until necessary.

Can Chinese factories handle custom or complex CNC machining projects?
Yes, many Chinese manufacturers are skilled in producing custom and complex parts. Clearly communicate your technical requirements, ask about their equipment and experience, and request sample parts to confirm capabilities.

What shipping and payment terms are standard when working with Chinese CNC machining suppliers?
Most factories accept T/T (wire transfer), Alibaba Trade Assurance, or PayPal (for small orders). Standard Incoterms like EXW, FOB, or CIF are used for shipping. Clarify all terms and inspect goods before final payment to ensure quality.