Maijin-China's Premier Provider of Custom High-Tolerance CNC Parts for Global High-Tech Industries.

Custom CNC Machining Services

As a hgih precision CNC machining manufacturer from China, MAIJIN Metal offers custom high-precision CNC components for any application. Get affordable factory price!

MAIJIN Metal is a professional Custom CNC machining supplier in China, established in 2006. We supply custom high-precision CNC milling metal and non-metal parts, welding jigs, metal (steel, stainless steel, brass, aluminum) and engineering plastic parts for automotive jigs, steel axis for industrial parts with ±0.01mm tolerance. Specializing in Custom CNC machining services, MAIJIN Metal offers a full range of custom manufacturing services in Shenzhen, China, including CNC milling parts, CNC turning parts, custom fasteners(Custom Bolts/Custom Nuts/Custom Screws). We are always seeking to supply our best solution to industrial manufacturing.

CNC Milling Service

Maijin Metal provides CNC milling services with competitive pricing. CNC milling uses a rotating cutting tool to remove material from a stationary workpiece, allowing for the creation of complex shapes, holes, and surface features.

CNC Turning Service

Our CNC turning services support a wide range of metals and engineering plastics. Whether you need precision turning of aluminum parts or other materials, we can deliver precise parts for industries such as automotive, aerospace, and medical devices.

Custom Non Standard Fasteners

Custom Non-standard fasteners are specialized components designed for unique applications. Unlike conventional fasteners, these are customized to meet specific engineering requirements.

Who We are

Precision CNC Machining Parts Manufacturer

Tired of suppliers who demand full payment upfront, miss deadlines, or ship parts that don’t match your specs? Get high precision CNC machining services at MAIJIN Metal. We offer custom CNC turning, CNC milling services, for high-quality, accurate parts with fast delivery.

Tolerances: up to +/-0.01 mm precision
Max Part Size: Custom sizes available based on project requirements
Materials: 30+ metals and engineering plastics
Lead Time: As fast as 3 business days
MOQ: 1 unit
Certifications: ISO 9001:2015, ISO 13485

Custom Cnc Machining Services

Why Choose us

Choose us, and we promise to do everything needed to ensure a successful and satisfactory working partnership. The 5 reasons set out below will give you an insight into our advantages.

Strategic Material Sourcing & Compliance

Comprehensive Material Ecosystem: 30+ Certified High-Performance Alloys & Engineering Plastics

Micron-Level Tolerance & International Standardization

Ultra-Precision Machining: Mastering Micron-Level Tolerances according to ISO 2768-f (Fine) and ISO 286 IT6-IT8.

Agile Production & Accelerated Time-to-Market

Rapid Prototyping and Agile Production: 10-Day Expedited Delivery to Accelerate Your Time-to-Market.

Advanced Surface Engineering & Aesthetics

End-to-End Surface Engineering: From High-Precision Anodizing to Advanced Protective Coatings.

Rigorous QA Framework & Data-Driven Reliability

Total Quality Management (TQM): Data-Driven Inspection with FAI, PPAP, and Full Dimensional Reports.

customized service

We are a custom CNC machining manufacturer for CNC milled & turned parts, capable of producing precision components from aluminum, stainless steel, brass, copper, titanium, and other metals according to your drawings and specifications.

At MAIJIN Metal, we offer custom CNC machining service, rapid prototyping, 3D printing services, CNC milling, and CNC turning with plastic and metal parts for short-run production or 10,000+ production. Applications include parts for automotive, medical, and industrial sectors. Typical tolerance ranges from ±0.01mm to 0.05mm; fast lead time within 3-6 working days.

Upload your drawings and receive a quote within 1 day. CNC machining, rapid prototyping, sheet metal fabrication, and surface finishing, We'll do all.

DFM Analysis & Optimization

50+ CNC Machines

±0.001mm Tolerance

ISO 9001:2015 Certified

Custom Part Examples

We are CNC Machining manufacturer specializing in customized high precision parts, such as: Aluminum CNC Parts, Stainless Steel Turned Parts, Brass CNC Parts, Engineering Plastics Turned Parts, etc. Produce highly complex CNC parts with high precision, sizes up to X1500*Y800*Z500mm, tolerance within +/-0.003mm.

Best TORX DRIVE, SELF-THREADING SCREW FOR PLASTI

China SHOULDER SOCKET CAP SCREW WITH KNURL manufac

Wholesale ROUND SPACER with good price - MaiJin Me

Industry We Serve

We provide manufacturing solutions for industries such as automotive, medical devices, hydraulics, telecommunications, oil & gas, and industrial machinery. As a CNC machining manufacturer, we can produce both simple and complex components based on your requirements.

About Maijin Metal

MAIJIN Metal is a custom CNC machining parts manufacturer in Shenzhen, China, trusted by 500+ brand company, as an approved contracting custom CNC machined components factory in China since 2006.

We offers CNC milling services including CNC milling services and CNC turning services,we work with various kind of material such as plastic and metal parts for Short-run production or 10000+ production. Applications include parts for Auto parts,medical, Aerospace CNC machining with Aerospace material industry, etc.

As a trusted cnc machining service provider, we manufacture high-precision components to customer specifications while maintaining strict quality standards through ISO 9001:2015-certified processes. Get a project review and CNC machining Quote!

24H

24-hour response time

260+

260+ Professional employees

56+

Sold to 56 countries worldwide

Latest News

Here are the latest news about our company and industry. Read these posts to get more information about the products and the industry and thus get inspiration for your project.

The Ultimate Guide to Custom CNC Parts Efficiency!

Inside these pages learn how custom machined parts turn a pile of raw materials into a useful piece of work. CNC technology, in combination with craftsmanship, moves a project on time, maintaining quality. This pilgrimage translates the details of custom parts manufacturing, shedding light on ways to maximize each cut, twist, and mill.

2024 06 14

A Deep Dive into Clinch Nut and Its Applications: Why Custom Nuts Matter

Find out more about the role of custom nuts in modern-day production and learn about clinch nut types, advantages, and real-life use cases in detail. Discover the difference strong clinch nut producers, Maijin Metal, can make.

2025 07 21

Custom Screw Manufacturers for the Automotive Industry: Everything You Need to Know

Need Automotive screw suppliers that can provide quality? This overview of materials, procedures, standards of excellence, and the way leading suppliers of automotive bolts and nails, such as Maijin Metal, provide performance-oriented solutions is detailed.

2025 07 21

MAIJIN Metal is the ideal supplier of One-stop Services for Custom Manufacturing Based in China !

Are you ready to start your next project? Tell the details or send CAD files for a competitive quote today.

Give Us A Call

+86 13632562601

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mj@chinamaijin.com

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China leading provider of Custom CNC Machining Service and Bespoke CNC Machining, ShenZhen MaiJin Metal Works Co., Ltd. is Bespoke CNC Machining factory.

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Contact Details

Name: Maijin sales

Tel / Whatsapp: +8613632562601

Email: mj@chinamaijin.com

Add: 10F, 9 Building Block B, Bao Neng Science and Technology Park, NO.1 Qing Xiang Rd, Long Hua District, Shen Zhen City, China.