Shenzhen Jinyihe Technology Co., Ltd.
| Delivery Time | 2-5 works day |
| File Format Support | STEP, IGES, STL, DWG, PDF |
| Finishing | Anodize, Powder Coat, Painting, Polishing, Plating |
| Packaging Details | Custom Packaging |
| Machining Type | CNC Milling, CNC Turning, 4-Axis, 5-Axis |
| Materials | Aluminum, Steel, Titanium, Magnesium, Plastics |
| Surface Roughness | Ra 0.8 – Ra 3.2 (custom available) |
| Supply Ability | Prototype to High-Volume |
| Supported Tolerance | ±0.01mm to ±0.05mm |
| Inspection | Standard QC + Full inspection report available |
| Max Part Size | Custom based on design |
| Production Volume | Prototype / Low-volume / Mass production |
| Certification | ISO9001 Certificate of quality system/16949 |
| Model Number | Full OEM / ODM Support |
| Place of Origin | China |
| Brand Name | JYH |
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Product Specification
| Delivery Time | 2-5 works day | File Format Support | STEP, IGES, STL, DWG, PDF |
| Finishing | Anodize, Powder Coat, Painting, Polishing, Plating | Packaging Details | Custom Packaging |
| Machining Type | CNC Milling, CNC Turning, 4-Axis, 5-Axis | Materials | Aluminum, Steel, Titanium, Magnesium, Plastics |
| Surface Roughness | Ra 0.8 – Ra 3.2 (custom available) | Supply Ability | Prototype to High-Volume |
| Supported Tolerance | ±0.01mm to ±0.05mm | Inspection | Standard QC + Full inspection report available |
| Max Part Size | Custom based on design | Production Volume | Prototype / Low-volume / Mass production |
| Certification | ISO9001 Certificate of quality system/16949 | Model Number | Full OEM / ODM Support |
| Place of Origin | China | Brand Name | JYH |
| High Light | Precision CNC machining service with ±0.01mm tolerance ，5-axis CNC machining for aerospace components ，Low volume CNC machining with aerospace grade | ||
At JYH Precision Machining, we specialize in complex CNC machining services for high-performance parts that require tight tolerances, advanced geometry, and premium surface finishing. From aerospace brackets to robotic housings, medical fixtures, and UAV structural parts, we deliver precision-machined components that meet the strictest industrial standards.
This showcased part exemplifies high-complexity CNC manufacturing, featuring smooth contoured surfaces, angled internal profiles, and precision mounting holes—produced with excellent dimensional consistency and clean finishing.
Our machining capability supports customers requiring prototype-to-production CNC machining, including low-volume runs and repeatable mass manufacturing.
Complex CNC machining refers to manufacturing components with:
Such parts cannot be produced efficiently using basic 3-axis CNC milling. That's why JYH uses advanced 4-axis and 5-axis CNC machining technology with experienced engineers who optimize machining paths for both quality and cost efficiency.
We deliver high-precision CNC components with tolerance control down to ±0.01mm to ±0.05mm, depending on part design and material.
Complex shapes and curved contours are completed in fewer setups using multi-axis CNC systems, ensuring better accuracy, reduced error accumulation, and improved surface smoothness.
For parts requiring both performance and appearance, we provide finishing solutions including anodizing, sandblasting, powder coating, painting, electroless nickel plating, polishing/brushing, and laser marking.
We support high-precision machining of countersink holes, deep drilled holes, thread tapping (M1-M30+), and reamed holes for bearing or pin fitting.
Our CNC machining workflow ensures stable quality and repeatable production:
Our engineers help optimize design to reduce cost and improve manufacturability without sacrificing performance.
Complex parts require both equipment and experience. We ensure stable production using mature machining techniques.
We provide professional QC inspection including calipers, micrometers, height gauges, thread gauges, surface roughness testing, and full-dimensional reports.
Our machining capacity supports fast turnaround for prototypes and batch orders to meet industrial project timelines.
| Capability Item | JYH Precision Machining Standard |
|---|---|
| Machining Type | CNC Milling, CNC Turning, 4-Axis, 5-Axis |
| Supported Tolerance | ±0.01mm to ±0.05mm |
| Surface Roughness | Ra 0.8 - Ra 3.2 (custom available) |
| Max Part Size | Custom based on design |
| Production Volume | Prototype / Low-volume / Mass production |
| Materials | Aluminum, Steel, Titanium, Magnesium, Plastics |
| Finishing | Anodize, Powder Coat, Painting, Polishing, Plating |
| Inspection | Standard QC + Full inspection report available |
| File Format Support | STEP, IGES, STL, DWG, PDF |
Our precision complex machined components are widely used in:
If you need precision CNC machining for complex parts, JYH Precision Machining is ready to support your project from prototype to full production.
Company Details
Business Type:
Manufacturer,Exporter,Importer
Year Established:
2018
Total Annual:
3000K-4000K
Employee Number:
80~100
Ecer Certification：
Verified Supplier
About JYH Precision Machining JYH Precision Machining is a leading provider of high-precision manufacturing solutions, specializing in CNC machining, rapid prototyping, and low-volume production. Established in 2018, our company has quickly become a trusted partner for industries requi... About JYH Precision Machining JYH Precision Machining is a leading provider of high-precision manufacturing solutions, specializing in CNC machining, rapid prototyping, and low-volume production. Established in 2018, our company has quickly become a trusted partner for industries requi...
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