Get instant quotes and fast-turn production for precision metal and plastic parts. Yicen delivers high-accuracy components through advanced 3-axis, 4-axis, and 5-axis CNC machining, achieving tolerances down to ±0.001 in (±0.025 mm) with consistent, repeatable quality across prototypes and production runs.
ISO 9001:2015 | AS9100D | ISO 13485 | ITAR Compliant
Yicenprecision Instant Quoting Engine is covered by U.S. Pat. Nos. 11,086,292, 11,347,201, 11,693,388, 11,698,623, 12,099,341, and 12,189,361. Other patents pending.
Yicen provides high-quality and tight-tolerance machining that is backed by elaborate equipment, engineering skills and approved quality control. All components are manufactured with precision, consistent lead times and dependable worldwide supply.
Multi-axis machining to within +-0.001 in (+-0.025 mm) and consistent GD&T compliance on both metals and plastics.
Your CAD is evaluated by senior engineers, geometry is optimized, and better-performing and less expensive materials and toolpaths are suggested.
Machining centers with high capacity allow quick prototyping, low volume production, and any scale of production without delays.
Aluminum, steel, stainless, brass, copper, titanium, engineering plastics, high-temp polymers, and demand sourcing.
CMM inspection, ISO compatible workflows, dimensional reports and aerospace, medical and industrial traceability.
Transparency with projects, safety in file management, and uninterrupted global shipping with engineering support at all levels.
With our developed manufacturing capacity, we will be able to produce high-precision metal and plastic parts, which produce the same level of consistency in the quality of prototypes, tooling, and full production. Having started with multi-axis milling, Yicen Precision has ensured reliability in the results even with most complex geometries, in terms of turning and development of the fixtures.
Live tooling in CNC turning provides high-quality cylindrical and threaded components that have smooth finishes and consistent dimensional accuracy. It guarantees to provide reliable tolerance control of the shafts, bushings and rotating elements that are under ISO 9001 2015 AS9100D ISO 13485 and ITAR compliant quality criteria.
Our design and manufacture precision jigs and fixtures which improves machining, assembly and inspection processes. Our fixtures are manufactured by high-precision CNC operations to be stable, repeatable and durable in small-batch and high-volume manufacturing settings.
CNC milling is a subtractive machining technique which involves cutting metal and plastic material in the form of precise and repeatable shapes using 3-axis, 4-axis and 5-axis machines. Best suited to complicated geometries, strict tolerances, and high surface finishes on prototype and production components.
Yicen Precision delivers advanced DMLS 3D printing services for mission-critical metal components requiring exceptional accuracy, density, and durability. From aerospace brackets to medical-grade implants, our custom DMLS 3D printing process ensures flawless detail, superior mechanical strength, and reliable performance for both prototypes and end-use production. Every layer, every feature, engineered with precision and built to withstand demanding real-world conditions.
Deliver complete, precision assembly services that transform individual parts into fully functional products and sub-assemblies. With seamless coordination between machining and assembly, our solutions ensure tight fits, accurate alignment, and consistent quality, from prototypes to high-volume production. Every component is assembled with engineered precision, reliability, and performance.
Achieve exceptionally tight tolerances and flawless finishes for critical components. Our precision grinding services deliver high accuracy, ensuring the most demanding parts meet the highest standards. With advanced machinery and expert craftsmanship, we guarantee smooth surfaces and superior performance for every project, from prototyping to full-scale production.
| Feature | Standard Tolerance (mm) | High Precision (mm) | Ultra-Precision (mm) |
|---|---|---|---|
| Dimensional Accuracy | ±0.010 | ±0.005 | ±0.002 |
| Cutting Width (Kerf) | ±0.020 | ±0.010 | ±0.005 |
| Straightness | 0.005/100mm | 0.002/100mm | 0.001/100mm |
| Roundness | ±0.010 | ±0.005 | ±0.002 |
| Concentricity | ±0.010 | ±0.005 | ±0.002 |
| Surface Finish (Ra) | 1.6 µm | 0.8 µm | 0.2 µm |
| Minimum Feature Size | 0.25 mm | 0.15 mm | 0.05 mm |
Wire EDM machining delivers exceptional precision and minimal burr formation. At Yicen Precision, we offer a range of finishing options to ensure your EDM-cut parts meet tight tolerances and maintain excellent surface integrity.
The fastest finish option, featuring visible tool paths and potentially sharp edges or minor burrs, removable upon request. Offers a surface roughness of approximately 125 µin Ra.
Glass bead media is used to create a smooth, matte texture. Ideal for reducing visual imperfections and improving uniformity.
Removes microscopic burrs through chemical reactions, preserving tight tolerances. Commonly used for intricate or thin-walled EDM components where mechanical methods are too aggressive
A precision blasting process that uses fine abrasive particles for controlled smoothing and texturing. Useful for delicate EDM parts that require minimal material removal.
Tumbling uses rotating barrels with abrasive media to smooth edges and deburr parts. It’s a cost-effective method for improving surface texture on small or complex EDM parts.
An electrochemical treatment that smooths and brightens stainless steel surfaces, improving corrosion resistance and cleanliness. Removes 0.0001″–0.0025″ of material and meets ASTM B912-02 standards.
A chemical process for stainless steel parts that removes contaminants and enhances corrosion resistance. Ideal for medical, food-grade, and aerospace components cut via Wire EDM.
A chemical process for stainless steel parts that removes contaminants and enhances corrosion resistance. Ideal for medical, food-grade, and aerospace components cut via Wire EDM.
Optimize your designs for manufacturability with our helpful guidelines. Our experts provide feedback on your custom machined part for the best results in Wire EDM Machining.
| Features | Recommended Size |
|---|---|
| Radii | Minimum internal radius: 0.1 mm for fine precision. Larger radii (0.3–0.5 mm) improve wire accessibility and reduce stress concentrations in the part. |
| Threads and Tapped Holes | Wire EDM can produce precise threads; internal threads should have a minimum depth of 3x the diameter. External threads may require post-machining for accuracy. |
| Minimum Wall Thickness | Maintain a minimum wall thickness of 0.5 mm for metals to prevent part distortion and ensure structural integrity during cutting. |
| Text/Engraving | Minimum text width of 0.5 mm and depth of 0.1 mm for fine engraving. Wire EDM can also perform laser marking for more intricate text. |
| Holes | Minimum hole diameter: 0.2 mm. For deep holes, maintain a diameter-to-depth ratio of 1:10 to prevent wire deflection and ensure accuracy. |
| Undercuts & Complex Features | Square profiles, dovetails, or full-radius undercuts are possible; ensure proper design for wire path accessibility and smooth material removal. |
Each CNC machined unit in Yicen Precision undergoes a verified inspection procedure complying with ISO 9001:2015, AS9100D and ISO 13485 standards.
Our metrology staff takes every part with prototype through to full production assurance to the defined GD&T and surface finish standards; traceable and acceptable.
CMM, digital micrometers, and optical measurement system are used to check all the critical features with precision at the micron level.
Components pass ISO 2768-mK and ASME Y14.5 standards, providing batches with accurate form, position and profile.
Surface roughness (Ra 3.2-0.8 mm) and coating thickness are checked to ensure the performance and the appearance.
Every order consists of material certificates (MTRs), FAI reports, and CMM data sheets to ensure full transparency of the processes.
Engineers and leading manufacturers trust Yicen Precision for fast iterations and durable, high-performance parts. Whether for prototyping or full-scale production, our extensive material selection ensures precision, strength, and reliability for any CNC machining project.
Aluminum 5052
Aluminum 7075 & 7075-T6
Aluminum 6063-T5
Aluminum 7050-T7451
Aluminum MIC-6
Aluminum 6061-T6
Aluminum 2024-T3
Brass C360
Brass 260
C932 M07 Bearing Bronze
EPT Copper C110
Copper 101
Alloy Steel 4130,4140
ASTM A36
Stainless Steel 15-5, 17-4, 18-8, 303
Stainless Steel 303, 304, 316/316L
Stainless Steel 416, 420
Steel, Low Carbon
Steel A36
Titanium Grade 2, Titanium 6Al-4V
Zinc Sheet Alloy 500
Wire EDM (Electrical Discharge Machining) is a specialized subtractive process that uses an electrically charged wire to cut highly detailed shapes with zero mechanical force. Our precision wire EDM machining creates ultra-fine features, sharp corners, and smooth finishes ideal for molds, tooling, dies, threads, and micro-details. With minimal heat distortion and superior repeatability, this technique supports demanding applications while incorporating essential jig and fixture design considerations for accuracy.
Yicen Precision is serving a broad spectrum of industries, covering aerospace, automotive, electronics, medical, and more. We specialize in providing high-quality, reliable parts tailored to meet the unique engineering challenges of each industry.
Easily upload your CAD files through our secure online platform to get started.
Choose your material, finish, tolerances, and preferred lead time to match your project needs.
Receive a real-time quote based on your design and selected specifications, no delays.
Your parts are manufactured by trusted partners, quality-checked, and delivered to your door on time.
CNC rapid prototype machining is perfect for creating engineering or production prototypes that closely resemble the final product in both appearance and functionality. At Yicen, we offer instant quotes and fast delivery, providing you with precise, high-quality CNC machined prototypes for your needs.
Low volume CNC machining often acts as a bridge between prototyping and mass production for new and emerging production. With Yicen, this process becomes easier, more efficient, and cost-effective, allowing you to scale production quickly while maintaining high-quality standards.
CNC production machining is the best solution for producing a thousand parts or more efficiently. Leveraging a diverse selection of materials and automation and multi-axis capabilities, Yicen delivers high-volume production with tight tolerances, superior dimensional accuracy, high reliability and fast turnaround times.
Whether you’re creating a small batch of custom parts or scaling up for high-volume production, Yicen machining services offer the flexibility you need.CNC machining involves the manufacture of high precision, functional parts in a wide variety of industries. The most prevalent types of applications customers search and anticipate are given below.
Electronics, robotics, sensor, industrial assemblies, and other electronics enclosures that demand strict dimensional control.
Rigid brackets, supports, linkages and mounting frames applied in automotive, aerospace, and automation systems.
Rigid brackets, supports, linkages and mounting frames applied in automotive, aerospace, and automation systems.
Aluminum or copper heat management parts in fine geometries of fin and optimized surface areas.
Elements of the drive that have a high degree of alignment and smoothness of operation and engagement.
Engineering validation and testing Prototypes that replicate the performance of production level.
Locator blocks, base plates, inserts, soft jaws and production tooling used in machining and assembling environment.
Components must contain rigid GD&T, material traceability, and high reliability performance.
Discover our advanced precision wire EDM machining, where electrically guided accuracy delivers flawless detail on complex geometries. From intricate prototypes to high-tolerance production parts, our wire EDM services produce exceptionally clean edges, sharp corners, and micron-level precision. Every cut, every contour, crafted with unmatched consistency, stability, and attention to detail.
Engineered for technical difficulty and extreme precision, wire EDM allows manufacturers to achieve shapes impossible with traditional machining. Perfect for hard steels, carbide, titanium, and exotic alloys, our wire EDM machining for complex parts delivers micron-level detail, tight tolerances, and exceptional repeatability. Each part is produced using optimized setups and the proven 3-2-1 locating principle, ensuring stable accuracy across prototypes, low-volume runs, and high-precision tooling.
Explore Machining services blog for expert insights on CNC machining, industry trends, manufacturing tips, and technology updates—designed to keep you informed, inspired, and ahead in precision engineering.
We specialize in converting your ideas into high-quality, functional components with unparalleled speed and accuracy. With advanced technology and expert craftsmanship, we create parts that meet the most complex specifications.
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