Precision

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End-to-end precision machining: From design to delivery. Prototyping, CNC, finishing & assembly—solved in one stop. Quality. Speed. Guaranteed

  • Surface Finish: 40 + finishes available
  • Lead time: around 3-7 days
  • MOQ: 1 pcs
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Custom Precision

Manufacturing Services

5-Axis Simultaneous Machining

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Turning & Milling Machining

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Precision CNC Machining Services

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Precision Mold & Jig Fabrication

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3D Printing & Functional Prototypes

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Metal Stamping Services

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How We Work

Custom rapid prototyping or parts manufacturing online, start your project in 3 steps only.

Upload File

Upload your design drawings and 3D models to our quote page, and submit your quote request.

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Quote & Production

Get free quotes within 24H and reliable production for custom precision parts and high quality rapid prototypes.

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DoorStep Delivery

Custom package and logistics for fast, flexible and confidential logistics service. Enjoy doorstep and timely delivery.

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Trusted by 15,000+ businesses

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Our Powerful Metal Manufacturing

Capabilities by Data

Advanced precision craftsmanship and production technology

Reliable Go-to Partner for
Various Industries

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01. Robotics
We have established a great reputation across multiple robotics industry including combat robotics despite the complexity of the robotics prototyping and parts.
YUEYI, already AS9100D: 2018 certified, takes seriously about the reliability and precision on aerospace parts manufacturing. Our skilled precision manufacturing capabilities set the stage for aerospace production parts.
The middle and lower reaches of the medical device chain benefit from our precision medical parts manufacturing solutions. Already get ISO 13485: 2016 certified.
We have witnessed many automotive companies’ growth by providing precision auto parts manufacturing from rapid prototyping to low-volume part production. Already get IATF16949: 2016 certified.
Precision CNC machining for the automotive industry. Produces high-strength, tight-tolerance parts for engines, transmissions, EVs, and chassis. Ensures reliability, efficiency, and scalability in manufacturing.
Precision CNC machining for renewable energy. Manufactures critical components for solar panels, wind turbines, and energy storage systems. Delivers high accuracy, durability, and efficiency for sustainable technology.
Precision machining for the semiconductor industry. We produce high-accuracy, complex components for wafer handling, etching, and testing equipment. Ensures ultra-cleanliness, thermal stability, and micron-level precision. Supports advanced chip manufacturing and R&D.
CNC machining enables high-precision, customizable mass production for consumer products. Supports complex designs in electronics, home goods, and lifestyle accessories. Ensures consistency, speed-to-market, and material versatility.

Comprehensive Solution

Advanced precision craftsmanship and production technology

Prototype

EastAsia rapid prototype service bridges the gap between product concept and market during the product development. Advanced 3D printing, rapid tooling, and CNC machining technology, ensure the accuracy and details of the prototype, meeting high standards of quality requirements.

  • Advanced Technology: CNC, sheet metal, 3D printing, etc.
  • Quick Response： Full support to ensure problem solved.
  • Customized service: Customize precision manufacturing solutions

Mass Production

EastAsia on-demand production solution provides customers with a modern, efficient and customer-oriented production solution through its flexibility, cost-effectiveness, high quality standards by our robust supply network and self-owned CNC shop, sheet metal fabrication shop, etc.

  • Reasonable planning: precision resource allocation to ensure quick cycle time.
  • Manufacturing SOP : advanced technology and strict QC processes.
  • Flexible Production: No matter low-volume or mass production.

How We Ensure Our Parts Quality

We fully guarantee the high-quality parts with our QA processes. We also have advanced European & Japan machines and qualified engineers to bring your ideas into reality.

Comprehensive Quality Control

We strictly adhere to the quality assurance, so we adopt all kinds of ways including equipment like the introduction of zeiss CMM equipment, elite engineers and workflow to avoid wastrel.

  • ISO 9001: 2015 | ISO 14001: 2015 certified
  • IATF16949: 2016 | ISO 13485: 2016 certified
  • AS91000D: 2018 | ISO45001 | ISO50001

Hard and Soft Power

With world-class machining & inspection equipment and elite engineers, your concern about the accuracy and precision of production parts will be taken good care of.

  • Multiple international certifications
  • 10+ years of experience in manufacturing
  • Top-notch machining and quality control equipment

Rework and Refund Policy

Do not hesitate to contact us if the parts or prototype fail to satisfy your needs once you receive it within 7 business day. Our sales will help to deal with any issues within 1-3 business days.

  • 90-day gurantee
  • Instant and friendly reply and solutions
  • 1-to-1 sales support

Why EastAsia for Precision Manufacturing

EastAsia is a collection of RD, plastic tooling and injection molding,die casting tooling & molding sales and service in the integration of high-tech products enterprises. products are widely used in domestic appliance, EV charger,Lifepo4 battery, laptops tablet, Pet industry, agricultural sector, construction field, automotive, medical products etc.
EastAsia’s technical force is abundant, especially in the field of plastic and die casting,has strong ability of research development and production, also has a good management and technical team, We are ISO9001 certified and equipped with high level equipment, such as Fanuc high speed injection machine, HaiTian two colors injection machine,Sodick EDM, Sodick wire cutter,Seibu wire cutter,YASDA CNC machine, Moore JG mahine,Hauser JG machine, Chevalier surface grinder, ultrasonic machines,we also equipped with high-precision testing instruments as Zeiss CMM.
We regard product quality as life, in good faith and efficient professional services to customers, Our main overseas clients are from the USA and Europe.
Product development&design
Prototype(3D printing&rapid silicone molding&SLA&CNC machining)
Mold design&create(HASCO&DME&Aluminum mold)
Plastic injection molding
Die casting
Low pressure injection mold&molding
Press form as SMC
Treatment(pad printing&painting&plating&assembly)
CNC&Lathe&Grinder machining for precision components making

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Voice of Customers

View our reputation among our customers
The spare parts we received were extremelyprecise,with all the holes, threads, and edgesfinished cleanly.Everything matched our drawings exactly.Installation was quick with nodimensional issues We're very satisfied with how well thesepartsintegrate into our existing assemblies. Yueyi non disclosure agreementforcompany name
Andy, from Toronto
Andy, from Toronto
We ordered a batch of custom brackets, andtheresults were excellent.Each piece cameindividuallypacked, free of burrs, and ready to install. The finishwas consistent across all units,and the measurementswere perfectly in line withour specs. We appreciatedthe supplier'sattention to detail and the overall pro-fessionalism throughout the order. Definitely adepen-dable manufacturer. Yueyi non disclosure agreementforcompany name
Marina, from Canada
Marina, from Canada
These metal inserts were made to perfection.Allthreaded areas were clean and accurate andtheparts fit effortlessly into our tooling systemWhatimpressed us the most was the uniformityacross the entire batch- no variation in size or finish.This level of quality makes assembly faster andreduces waste.We'll definitely be placing repeat orders. Yueyi non disclosure agreementforcompany name
Victoria, from Mexico
Victoria, from Mexico
We used these precision bushings for a high-loadapplication, and they've held up extremelywell. The dimensional accuracyis impressive, and the surface was polished enough to minimize friction without any additional work. Every item passed our incoming inspection without issue. It's rare to get such consistent results from a frst-timesupplier. Yueyi non disclosure agreement for company name
Audrey, from Greenland
Audrey, from Greenland
We needed some specialty fasteners for aproject with tight tolerances, and the partsdelivered were absolutely spot on. They arrivedwell-packaged and labeled clearly, which helpedduring sorting and warehousing. The finish is corrosion-resistant and smooth, and threading isflawless. These components saved ussignificant time during assembly, and we'llcontinue to work with this supplier. Yueyi non disclosure agreementforcompany name
Odelia, from Los Angeles
Odelia, from Los Angeles
These custom metal hinges were exactly whatwe were looking for. Each hinge matched ourdesign specifications precisely, and themovement is smooth without any binding. Thejoints are tight, and the pins are perfectly centered. These were used in a small productionrun of cabinets and worked perfectly across allunits. Quality and consistency were top-notch. Yueyi non disclosure agreementforcompany name
Kenneth, fromAlbuquerque
Kenneth, fromAlbuquerque
We purchased several batches of housingcomponents, and the finish on every part wasconsistently excellent. No burrs, no deformation,and the parts feel solid in hand. They're easy to mount and align with other parts in ourassemblies. Every measurement is withintolerance, which is exactly what we need for ourhigh-precision builds. Yueyi non disclosure agreementforcompany name
Jacob, from Las Vegas
Jacob, from Las Vegas
The flanges arrived earlier than expected, andthe quality is even better than we hoped. The edges are clean, holes are perfectly aligned, andthe surface is free from any oil or residue. Thesewill be used in a water pump application, andinitial testing shows they seal beautifully. Veryimpressed with the care that went intoproduction. Yueyi non disclosure agreementforcompany name
Jayden, from Panama
Jayden, from Panama
Our team ordered some stainless steel spacers,and every piece looked like it came from apremium catalog. The surface finish is bright and smooth, the length and bore diameters areuniform, and there's no need for additional rework. These were packed with great care, andwe had zero losses during shipping. A very dependable part source. Yueyi non disclosure agreementforcompany name
Gavin, from San
Gavin, from San
Fr Frank, from Philadelphia Channing, from British Columbia We've been ordering these adapter plates for awhile now, and the consistency is remarkable.Every hole lines up, the thickness is perfectlyuniform, and they require no finishing work onour end. The parts install cleanly and performwell under stress. It's clear the supplier hasstrongquality control. We highly recommendtheir products to others.
Jeff, from Oklahoma City
Jeff, from Oklahoma City
We've been ordering these adapter plates for awhile now, and the consistency is remarkable.Every hole lines up, the thickness is perfectlyuniform, and they require no finishing work onour end. The parts install cleanly and performwell under stress. It's clear the supplier hasstrongquality control. We highly recommendtheir products to others.
Frank, from Philadelphia
Frank, from Philadelphia
These metal inserts were made to perfection.Allthreaded areas were clean and accurate andtheparts fit effortlessly into our tooling systemWhatimpressed us the most was the uniformityacross the entire batch- no variation in size or finish.This level of quality makes assembly faster andreduces waste.We'll definitely be placing repeat orders. Yueyi non disclosure agreementforcompany name
Channing, from British
Channing, from British
These custom shafts are exactly as we requested - straight, well-balanced, and withperfectly machined keyways. We mounted themin our motor housings and encountered zeroalignment issues.
Albert, from
Albert, from
We received a shipment of custom washers lastweek, and the entire batch was flawless. All pieces were cut to the correct thickness, withuniform outer and inner diameters. They sitperfectly flat, with no warping or irregularity.We've used them in mechanical assemblies andhad no issues at all. Great precision, consistentresults, and solid packaging too.
Victoria, from Mexico
Victoria, from Mexico
The mounting plates we ordered were absolutelyon point. All holes were positioned accurately,and the edges were deburred perfectly.What impressed us most was how well each unitmatched the next -zero variation. They werepacked carefully to prevent scratches and weredelivered right on time. These were installeddirectly onto our robotic arms with no modification needed. Yueyi non disclosure agreement forcompany name
Victoria, from Mexico
Victoria, from Mexico

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