Why Choose High-Precision 3D Printing from YYI Technology
YYI03 Precision 3D Printed Resin SLS delivers unmatched accuracy, speed, and flexibility for both prototyping and low-volume production. Powered by advanced manufacturing technologies and strict quality control, it’s ideal for industries that demand top-tier performance and finish.
High-Precision 3D Printing Key Features & Advantages
Ultra-Precise Output
Achieve ±0.05 mm tolerance for parts requiring tight engineering standards. Every part is inspected to guarantee dimensional accuracy and aesthetic finish.
7+ Manufacturing Technologies
We support a wide range of fabrication techniques:
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SLS (Selective Laser Sintering)
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SLA (Stereolithography)
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MJF (Multi Jet Fusion)
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FDM (Fused Deposition Modeling)
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CNC Machining
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DLP, PolyJet & Vacuum Casting
Choose the best method based on complexity, material, strength, and cost.
Full CAD-to-Prototype Workflow
Accepts all mainstream formats: STL, STEP, IGES, OBJ, etc. Our in-house engineers can assist in optimizing your design for manufacturability.
Wide Range of Materials
Support for over 30 materials including:
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Plastics: ABS, PC, Nylon, TPU, PEEK, PP
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Metals: Stainless Steel, Copper, Aluminum, Brass, Bronze
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Special Resins for medical or optical use
Fast Turnaround Time
Lead times as fast as 2–5 working days, even for custom builds.
100% Quality Assurance
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Full inspection before shipment
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Optional reports for critical dimensions
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Post-processing: polishing, painting, coating, sandblasting, and anodizing
Applications & Use Cases
Our services are trusted by engineers, product designers, and R&D teams in:
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Automotive & Motorcycle Prototyping
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Industrial Robotics & Automation Equipment
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Medical Devices & Anatomical Models
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Consumer Electronics, Toys & Gadgets
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Educational Demonstration Tools & DIY Kits
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | YYI‑03 |
| Build Size | Up to 1400 mm (depends on process) |
| Tolerance | ±0.05 mm – 0.1 mm |
| Supported Formats | STL, IGS, STEP, OBJ |
| Finishes Available | Polishing, Painting, Sandblasting, Anodizing, Plating |
| MOQ | 1 Piece |
| Production Capacity | 10,000 pieces per week |
| Ports | Guangzhou, Shenzhen |
| Lead Time | 2–5 days depending on volume & complexity |
About YYI Technology
Dongguan YYI Technology Co., Ltd. is a leading custom manufacturing service provider based in Guangdong, China. With over a decade of experience in rapid prototyping, CNC machining, and 3D printing, we serve clients worldwide in automotive, medical, industrial design, and consumer product development.
We pride ourselves on:
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Rapid delivery and competitive pricing
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Skilled engineering support
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ISO-certified quality processes
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Global customer satisfaction across 30+ countries
Frequently Asked Questions (FAQ)
1. What is the minimum order quantity (MOQ)?
Just 1 piece! We welcome both single-part prototypes and volume production.
2. Can I get a quote for my custom design?
Yes, send us your 3D file (STL, STEP, IGS, etc.) and we’ll provide a fast, accurate quote.
3. Do you offer post-processing or painting?
Absolutely. We provide sanding, polishing, painting, electroplating, and more.
4. What industries do you serve?
Our parts are used in medical, robotics, automotive, aerospace, home appliances, and education sectors.
5. How fast can I get my order?
Most orders ship in 2–5 business days, depending on complexity and quantity.
