Customization of non-standard parts
The tolerance is as low as ± 0.0004 "(0.01mm)
The fastest processing time for parts is 1 day





Why choose our non-standard parts custom machining service
Bring your custom CNC machined parts to life with best-in-class custom machining services. Youxingda has cutting-edge high-precision CNC machining manufacturing capabilities. All prototypes and end-use parts meet strict quality standards and tolerances.
High precision and tight tolerances
Our CNC precision machining combines advanced technology and expertise. As a ISO9001 certified company, we prioritize quality and ensure that components meet specifications
Rapid prototyping and production
We accelerate your product development, from prototyping to production. Our rapid turnaround turns designs into prototypes, enabling faster iterations and shorter time to market. Our CNC machining can be extended to any production volume.
Advanced manufacturing facilities
At Youxinda, our comprehensive equipment includes precision CNC milling, turning and EDM. From prototyping to mass production, we use top materials and technologies. Our professional technicians work tirelessly to achieve the best product quality.
Dedicated customer support
Youxingda has professional engineers ready to optimize your design, reduce costs and improve quality. We trust our team to provide superior advice and unmatched engineering support to ensure best-in-class project results.
Non-standard parts custom processing ability
Wire cutting processing

ability | Details/Specifications |
Material compatibility | Stainless steel, titanium, aluminum, tool steel, copper |
tolerance | ± 0.0001" (0.0025 mm) or better (based on material and thickness) |
Maximum workpiece size | Length: 16" (400mm)
Width: 12 mm (300 inches) Height: 8 mm (200 inches) |
Cutting speed | Up to 300 mm2/min (depending on material and thickness) |
Surface treatment | as fine as Ra 0.2 μm |
Maximum cutting thickness | Up to 12 inches (300 mm) – varies depending on material |
Wire size range | 0.004 in (0.1 mm) to 0.012 in (0.3 mm) |
Mirror EDM machining

ability | Details/Specifications |
Material compatibility | Stainless steel, titanium, aluminum, tool steel, copper |
Surface treatment | Achievable down to Ra 0.05 μm or better (based on material and process parameters) |
tolerance | ± 0.00005" (0.0013 mm) or better (depending on material and thickness) |
Maximum workpiece size | Length: 16" (400mm)
Width: 12 mm (300 inches) Height: 8 mm (200 inches) |
Maximum cutting thickness | Up to 10 inches (250 mm) – varies depending on material |
Grind

ability | Details/Specifications |
Material compatibility | Stainless steel, aluminum, tool steel, copper, ceramic, carbide |
Grinding method | Surface grinding, cylindrical grinding, centerless grinding, internal grinding |
tolerance | ± 0.0001" (0.0025 mm) or better (depending on material and grinding method) |
Maximum workpiece size | Length: 24" (600mm)
Width: 10 mm (250 inches) Diameter: 8" (200 mm) for cylindrical grinding |
Surface treatment | Achievable as low as Ra 0.1 μm or better (based on material and grinding method) |
CNC turning

ability | Details/Specifications |
Material compatibility | Stainless steel, aluminum, tool steel, copper, brass, titanium, plastic |
Turning operations | External and internal turning, face turning, taper turning, boring, drilling, threading |
tolerance | ± 0.0005" (0.0127 mm) or better (depending on material and operation) |
Maximum workpiece diameter | 20" (508 mm) or machine capability-specific |
Maximum workpiece length | 60" (1524 mm) or machine capable-specific |
axis | 2-, 3-, multi-axis turning capabilities |
Bar feed diameter | Up to 3" (76 mm) or machine specific |
CNC milling machine

ability | Details/Specifications |
Material compatibility | Stainless steel, aluminum, tool steel, copper, brass, titanium, plastic |
Grinding operation | Face milling, copy milling, pocket milling, complex surface milling, drilling, boring |
tolerance | ± 0.0005" (0.0127 mm) or better (depending on material and operation) |
Maximum workpiece size | X: 40" (1016 mm)
Y: 20" (508 mm) Z: 25" (635 mm) or machine capacity-specific |
axis | 2-, 3-, multi-axis turning capabilities |
Bar feed diameter | Up to 3" (76 mm) or machine specific |
Precision machining for prototyping and production
Accelerate your product development and deliver with maximum efficiency with custom machined prototypes and end-use products from Youxenda. Customize your production needs by choosing the manufacturing volume and process that exactly meets your requirements. We guarantee fast turnaround times without compromising the quality of prototypes and production parts.

Rapid prototyping
Utilize our strong manufacturing capabilities to deliver prototypes quickly and with high quality. Using the latest technology, we ensure fast and accurate production, accelerating your time from testing to market launch.

Small batch manufacturing
Our precision machining is suitable for small batch production, providing fast delivery and unparalleled accuracy. We ensure that your project meets high-quality standards with reduced costs.

Mass production
Youxingda is capable of handling large-scale production orders. This means they can efficiently produce a large number of precision machined parts without affecting quality or accuracy.
Standard for Dimensions of Precision Machined Parts
Classification
Minimum size (mm)
Maximum size (mm)
Common Applications
Ultra-precision parts
0.1
1
Watch parts, micro devices
micro-machined parts
1.1
10
Medical devices, small electronic products
Small machine machining parts
10.1
50
Aerospace, Automotive Sensors
Medium machined parts
50.1
200
Automotive, Defense, Industrial Tools
mainframe machining parts
200.1
1000
Heavy machinery, construction
Material for custom CNC machining parts
At Youxingda, we offer a wide range of materials to meet the different needs of our customers. Our commitment to excellence ensures that every custom CNC machined part we produce is of unparalleled quality and precision. Whether you need metal parts with excellent strength or plastic parts with excellent mechanical properties, our material selection can meet the needs of various industries and applications.
Metal Products

Metal Products
Aluminum is a very ductile metal, so it is easy to process. The material has a good strength-to-weight ratio, and there are many types to choose from, suitable for various applications.
Price: $
Delivery time: <10 days
Tolerance: ± 0.005mm (± 0.0002 inches)
Maximum part size: 600 x 600 x 200 MM
Plastic

Plastic
Plastic is also a very popular choice for CNC machining because of its wide range of options, relatively low price, and significantly faster processing time required. We supply all common plastics for CNC machining services.
POM PEEK high density polyethylene as PET
Nylon PTFE PVC PP
ABS PC PMMA
Surface Treatment for Customized CNC Machining of Non-standard Parts
At Youxinda, we prioritize the aesthetics and functionality of precision CNC parts. Our diverse surface treatments ensure custom precision. Believe that we are committed to enhancing your projects with lasting excellence.
Processing completed
anodic oxidation
Bead spray
powder coating
Polishing
Electroplating
passivation
Bead spray
We are suitable for precision machining parts for various industrial applications
Youxenda works with top industry manufacturers to streamline the supply chain through digital custom precision CNC machining, effectively turning ideas into tangible products.