Superior CNC Machining Services in Dongguan China- Precision Machining Parts Near Me | Yumei Precision
CNC Machining Services
With 15+ years experience in CNC machining services,which include precision CNC turning,multi-task turn-mill, 3-axis,4-axis and 5-axis CNC milling, 3-axis,5-axis and 8-axis Swiss turning.
- 200+ different kinds of metal and plastic materials.
- 30+ kinds of surface treatment,salt spray time can reach 1000+ hours.
- Tight tolerance of 0.01mm.
- Surface Finish as fine as Ra 0.2 µm.
- Flexible on quantity 1 Piece to 100K+ Pieces.
What is CNC machining?
CNC machining is a manufacturing proces by using computer numerical control machines to precisely shape and cut materials into specific parts or components. CNC machining is a kind of high-precision mechanical processing and it is widely used in various industries such as aerospace,automotive,mold making, electronics,medical devices and so on.
Your Trusted Partner for Superior CNC Machining Services & Precision CNC Parts Manufacturing in China
In today’s fast-paced industrial landscape, businesses demand high-quality CNC parts machining services that combine precision, efficiency, and affordability. Yumei Hardware, a leading precision CNC machining services manufacturer based in Dongguan, China, delivers superior CNC machining services to global clients. With ISO 9001:2015, ISO 14001:2015, and IATF 16949:2016 certifications, we specialize in China wholesale CNC machining services near me, providing precision CNC machining services for industries such as automotive, aerospace, medical, and electronics.
This comprehensive guide explores why Yumei Hardware is the preferred choice for CNC machining services near me, our advanced manufacturing capabilities, and how we stand out as a China wholesale precision CNC machining services manufacturer.
Why Choose Yumei Hardware for Your CNC Machining Needs?
1. Advanced CNC Machining Capabilities
As a precision CNC machining services manufacturer, we operate a 3,000-square-meter facility equipped with 150+ high-precision CNC machines, including:
CNC turning & multi-axis milling (3-axis, 4-axis, 5-axis)
Swiss-type CNC lathes (5-axis & 8-axis for ultra-precision parts)
Automatic lathes & thread rolling machines
Laser cutting, CNC bending, and welding systems
Our superior CNC machining services ensure tight tolerances (±0.005mm) and high repeatability, making us a trusted China CNC machining services near me provider.
2. Strict Quality Control & Certifications
Quality is non-negotiable in CNC parts machining. Our China precision CNC machining services include:
100% inspection using 2D/2.5D projectors, CMM, and surface testers
Material traceability & hardness testing
Salt spray & corrosion resistance testing
With IATF 16949 certification, we meet the strictest automotive and aerospace standards, reinforcing our reputation as a wholesale precision CNC machining services manufacturer.
3. Customized CNC Machining Solutions
Unlike generic suppliers, we offer tailored CNC machining services near me, including:
Prototyping & low-volume production
High-volume CNC parts machining (1M+ units/year)
Design-for-manufacturability (DFM) optimization
Whether you need China wholesale CNC machining services or precision CNC machining services manufacturer support, we ensure cost-effective, high-quality solutions.
Industries We Serve with Our CNC Machining Expertise
1. Automotive & Electric Vehicles (EVs)
We supply CNC-machined engine components, transmission parts, and EV battery housings, meeting IATF 16949 standards.
2. Aerospace & Defense
Our superior CNC machining services produce high-strength, lightweight aerospace components with AS9100-compliant precision.
3. Medical & Surgical Equipment
We manufacture biocompatible, ultra-precise surgical tools & implants with mirror finishes (Ra 0.2μm).
4. Electronics & Robotics
From heat sinks to robotic arms, our China precision CNC machining services support smart manufacturing.
Competitive Advantages of Yumei’s CNC Machining Services
1. One-Stop CNC Machining Solutions
As a China wholesale precision CNC machining services manufacturer, we handle:
✔ CNC milling & turning
✔ Swiss machining & multi-axis milling
✔ Surface finishing (anodizing, plating, polishing)
✔ Assembly & packaging
This eliminates supply chain delays, making us a reliable CNC machining service near me.
2. Fast Turnaround & Global Logistics
Prototypes in 3-5 days
Mass production in 2-4 weeks
Door-to-door shipping (DDP, FOB, EXW)
3. Cost-Effective China Wholesale CNC Machining Services
By optimizing tool paths and material usage, we reduce costs by 15-30% vs. competitors.
How We Ensure Precision in Every CNC Machined Part
1. High-Performance Materials
We machine:
Stainless steel (303, 304, 316)
Aluminum (6061, 7075)
Titanium (Grade 2, Grade 5)
Plastics (PEEK, Delrin, Nylon)
2. Precision Tooling & Fixturing
High-speed carbide & diamond-coated tools
Custom jigs for complex geometries
3. Real-Time Production Monitoring
Our Industry 4.0-enabled factory ensures zero-defect CNC parts machining.
Case Studies: Successful CNC Machining Projects
Case 1: High-Precision Aerospace Bracket
Material: Titanium Grade 5
Tolerance: ±0.002mm
Process: 5-axis CNC milling
Result: 100% pass rate in aerospace testing
Case 2: Automotive Fuel Injection Nozzle
Material: Stainless Steel 316
Volume: 500,000 pcs/year
Process: Swiss CNC turning
Result: 30% cost reduction vs. US suppliers
Why Global Clients Trust Our CNC Machining Services
✅ 15+ years of CNC machining expertise
✅ 20+ engineers for technical support
✅ 24/7 customer service
✅ Competitive China wholesale pricing
Your Best Choice for Precision CNC Machining in China
Yumei Hardware is more than just a CNC machining service provider—we are a strategic manufacturing partner. Whether you need prototyping, low-volume batches, or mass production, our China wholesale CNC machining services near me deliver unmatched precision, speed, and affordability.
Contact us today for a free quote & DFM analysis!
Why choose Yumei for your CNC machining needs?
• Technical Capability
We are well equipped with high precision CNC machining machines like Star and Tsugami capable of handling complex machining tasks, ensuring high precision and efficiency, with professional engineering and production team can help to solve various machining challenges and ensure products quality.
• Quality Control
As an ISO 9001 and IATF 16949 certified company,we ensure the quality of our processes and final deliverables always meet your expectations,our precision inspection equipments provide comprehensive inspection from basic measurement to high-precision standard,ensuring the accuracy and quality stability of the product.
• Production Efficiency
Our powerful production capability allow us to complete the prototype production within 1 day.
• Cost Effectiveness
We offer the competitive prices and help our customers to increase market competitiveness by continious optimizing production processes and supply chain management .
• Customer Service
We provide professional technical support to help our customers to select the most suitable machining solutions. We offer comprehensive services from prototype development to mass production to meet various demands of our customers.
CNC Machining Capabilities
CNC Milling Services
CNC milling can perform various post-processing operations, such as drilling, tapping, and surface finishing in the same setup. This reduces the need for additional equipment and processing steps.
CNC Turning Services
CNC turning is a modern automatic CNC machining process that produces different shapes and sizes depending on the turning operation used. Its main characteristics are high precision, high efficiency, repeatability and automation, more flexibility which can meet the processing of different parts.
Multi-Task Turn-Mill Services
Multi-task turn-mill is that Multiple processes are concentrated in one machine to improve production efficiency and accuracy and reduce processing costs.
Swiss Turning Services
Swiss turning, also known as Swiss machining or Swiss-style machining, is a precision manufacturing process that is highly effective for producing small, complex, and high-precision cylindrical parts.
Recommended reading
Understanding CNC Parts Machining
CNC parts machining refers to the process of using computer numerical control (CNC) machines to manufacture parts by removing material from a workpiece. This subtractive manufacturing method allows for the creation of complex geometries and tight tolerances, making it ideal for producing components used in various applications, from automotive and aerospace to medical devices and consumer electronics.
The Importance of Superior CNC Machining Services
When it comes to CNC parts machining, not all services are created equal. Superior CNC machining services are characterized by their commitment to quality, precision, and customer satisfaction. These services often include advanced technology, skilled operators, and robust quality control measures that ensure each part produced meets the highest standards.
Applications of CNC Parts Machining
CNC parts machining is utilized across a wide range of industries, each with its unique requirements and challenges. Here are some key applications:
Our CNC Machining Parts
Here's a small selection of the CNC machined parts we've producted for our customers.
Materials of CNC Machining
| Material | |
|---|---|
| Aluminum | Aluminum 6061,6061-T6 Aluminum 2024, Aluminum 5052Aluminum 5083, Aluminum 6063, Aluminum 6082, Aluminum 7075,7075-T6, Aluminum ADC12 (A380) |
| Copper | Copper C101(T2), Copper C103(T1), Copper C103(TU2), Copper C110(TU0), Beryllium Copper |
| Brass | Brass C27400, Brass C28000, Brass C36000 |
| Bronze | Tin Bronze |
| Steel | Steel1018,1020,1025,1045,1215,4130,4140,4340,5140,A36, Die steel, Alloy steel, Chisel tool steel, Spring steel, High speed steel, Bearing steel, Cold rolled steel, SPCC |
| Stainless Steel | Stainless SteelSUS201, Stainless SteelSUS303, Stainless SteelSUS 304, Stainless SteelSuS316, Stainless SteelSUS420, Stainless SteelSUS430, Stainless SteelSuS431, StainlessSteelSUS440C, Stainless SteelSUS630/17-4PH, Stainless SteelAlS1304, Stainless SteelSUS316L |
| Magnesium | Magnesium Alloy AZ31B, Magnesium Alloy AZ91D |
| Titanium | Titanium Aloy TA1, Titanium Alloy TC4/Ti-6A14V, Titanium Alloy TA2 |
| Plastics | |
|---|---|
| ABS | ABS Beige(Natural)ABS Black, ABS Black Antistatic, ABS Milky White, ABS+PC Black, ABS+PC White |
| PC | PC Black, PC Transparent, PC White, PC Yellowish White, PC+GF30 Black |
| PMMA (Acrylic) | PMMA Black, PMMA Transparent, PMMA White |
| POM | Dark brown (coffee)POM 100AF, POM Black, POM Blue, POM White |
| PA (Nylon) | PA(Nylon) Blue, PA6 (Nylon)+GF15 Black, PA6 (Nylon)+GF30 Black, PA66 (Nylon) Beige(Natural), PA66 (Nylon) Black |
| PE | PE Black, PE White |
| PEEK | PEEK Beige(Natural), PEEK Black |
| PP | PP Black, PP White, PP+GF30 Black |
| HDPE | HDPE Black, HDPE White |
| HIPS | HIPS Board White |
| LDPE | LDPE White |
Surface Finishing for CNC Machining
As machined
(Ra 3.2μm / Ra 126μin)
Smooth machining
(Ra 1.6μm / Ra 63μin)
Fine machining
(Ra 0.8μm / Ra 32μin)
Polishing
(Ra 0.2μm / Ra 8μin)
Anodizing
Zinc Nickel Plating
Chrome Plating
Zinc Plating
Nickel Plating
E-Coating
Bead Blasted
Powder Coating
Tolerances for CNC Machining
Our high precision machining equipments can maintain the tolerances of the workpiece in a very accurate and stable level.
| Description | Tolerances |
|---|---|
| Linear dimension | +/- 0.025 mm、+/- 0.001 inch |
| Hole diameters | +/- 0.025 mm、+/- 0.001 inch |
| Shaft diameters | +/- 0.025 mm、+/- 0.001 inch |
| Part size limit | CNC milling:950 * 550 * 480 mm, CNC Turning:200 *400 mm |
Our Quality Management System
-
QC
Quality control mainly focuses on controlling product quality, especially for process control,it can typically be divided into IQC, IPQC, FQC, and OQC.
-
QA
Quality assurance primarily provides assurance about quality to customers and management, focusing on system management, internal and external audits.
-
QE
Quality engineering mainly focuses on providing technical support for quality management activities, such as DAS data analysis, reliability testing, setting up inspection procedures, developing inspection/operation instructions (SIP), and analyzing defective or failed products.
How we compare to traditional CNC machine shops?
We are your best one stop solution partner for CNC machining services,here's how we differ from traditional machine shops.
- Advanced Machinery,we are well equipped with advanced and specialized 5 axis and 8 axis CNC machines,which can process the complicated parts in high precision grade.
- Process capabilities:Our company provide both turn and mill services,all metal and plastic parts can be machined in one place,it increases the stability of products quality.
- Range of Services:we offer a wide range of services include prototyping, mass production, finishing, and assembly.
- Quality Control:As an ISO 9001 and IATF 16949 certified company,we ensure the quality of our processes and final deliverables always meet your expectations.
- Customization:Providing customize solutions according to customers requirements.
- Turnaround Time:Our lead time can be controlled within 1 day for prototype development.
- There is no minimum order quantity.
Our other manufacturing capabilities
Automatic lathe process
Automatic lathe is designed for high-speed production, making them ideal for manufacturing large quantities of small, precise parts.
Sheet Metal Fabrication
Sheet metal fabrication is a manufacturing technique for making products from flat sheet metal, a process by which raw materials are cut, stamped, folded, welded and assembled to make metal parts, components, and structures.
Cold Forging Services
Cold forging is a metal forming manufacturing process, which is an efficient and economical cold processing technology that can produce large quantities of parts at low cost,cold forging is widely used to produce parts such as fasteners (bolts, nuts, screws), automotive components (gears, shafts), and hardware (rivets, pins).
FAQ's about CNC machining service
There is no MOQ requirement for most of our machined parts,we can start from 1 piece to 100K+ pieces, the more quantities, the better prices.