Dongguan Yyi Technology Co., Ltd.
| Type | Other Machining Services, Rapid Prototyping |
| Material Capabilities | Plastic.Nylon,Resin,Metal Powder |
| Micro Machining or Not | Micro Machining |
| Product name | CNC Machine Parts |
| Metal material | Nylon,Resin,TPU,ABS,PP,ASA,PC,Peek,etc |
| Plastic Material | Stainless steel, aluminum |
| Process | MJF,SLA,SLM,FDM,SLS,Polyjet,DLP, Vacuum casting |
| Surface finish | Sandblasting,Painting, Coating,Coloring,Plating, Polishing,etc |
| Quality Control | 100% Inspection before delivery |
| Usage | Auto-motorcycle,robot,crafts,Appliances,Medical industry |
| Drawing Format | STP, IGS, STL, ETC |
| Tolerance | +/-0.05mm~0.1mm |
| Place of Origin | Guangdong, China |
| Model Number | YYI-1 |
| Brand Name | YYI |
| Certification | TUV, RoHs |
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Product Specification
| Type | Other Machining Services, Rapid Prototyping | Material Capabilities | Plastic.Nylon,Resin,Metal Powder |
| Micro Machining or Not | Micro Machining | Product name | CNC Machine Parts |
| Metal material | Nylon,Resin,TPU,ABS,PP,ASA,PC,Peek,etc | Plastic Material | Stainless steel, aluminum |
| Process | MJF,SLA,SLM,FDM,SLS,Polyjet,DLP, Vacuum casting | Surface finish | Sandblasting,Painting, Coating,Coloring,Plating, Polishing,etc |
| Quality Control | 100% Inspection before delivery | Usage | Auto-motorcycle,robot,crafts,Appliances,Medical industry |
| Drawing Format | STP, IGS, STL, ETC | Tolerance | +/-0.05mm~0.1mm |
| Place of Origin | Guangdong, China | Model Number | YYI-1 |
| Brand Name | YYI | Certification | TUV, RoHs |
| High Light | High Precision Custom Machined Metal Parts ，aluminum Custom Machined Metal Parts ，aluminum Prototype Cnc Parts | ||
Our High Precision Aluminum Custom Machined Metal Parts Service provides CNC prototypes and production components with superior accuracy and durability. Using advanced CNC machining technology, we deliver parts with tight tolerances, smooth finishes, and optimized performance.
Perfect for prototyping, small batch production, and custom industrial components, our service ensures that your designs are transformed into functional, precision-engineered aluminum parts.
| Feature | Details |
|---|---|
| Technology | CNC Machining (3-, 4-, and 5-axis capabilities) |
| Material | Aluminum Alloys (6061, 7075, 5052, etc.) |
| Accuracy | ±0.01–0.02 mm |
| Surface Finish | Polished, anodized, brushed, bead-blasted, or coated |
| Tolerance | Up to ±0.01 mm depending on geometry |
| Max Part Size | 1000 × 600 × 500 mm |
| Lead Time | 5–12 business days |
| Applications | Prototypes, mechanical parts, housings, connectors, structural elements |
High Precision – CNC machining with ±0.01 mm tolerance.
Rapid Prototyping – From CAD to physical part in just a few days.
Versatile Applications – Suitable for industrial, automotive, aerospace, and medical parts.
Custom Surface Treatments – Enhance functionality and aesthetics with coatings or anodizing.
Scalable Production – From single prototypes to low- and medium-volume production runs.
Durable Aluminum Alloys – Strong, corrosion-resistant, and lightweight materials.
Prototyping – Quickly validate designs with functional aluminum prototypes.
Automotive Industry – Engine brackets, structural housings, and custom performance parts.
Aerospace & Defense – Lightweight, high-strength precision components.
Medical Devices – Surgical tools, housings, and testing prototypes.
Industrial Machinery – Custom machine parts, connectors, and brackets.
Lightweight Materials in Industry – Increased demand for aluminum over heavier metals.
Smart CNC Machining – AI-driven optimization for faster, more precise machining.
On-Demand Manufacturing – Growth in custom, small-batch production.
Integration with Additive Manufacturing – Hybrid workflows for faster prototyping.
Eco-Friendly Machining – Focus on recyclable aluminum materials.
Q: What aluminum alloys are available for CNC machining?
A: We work with 6061, 7075, 5052, and other high-grade alloys.
Q: Do you handle both prototypes and production runs?
A: Yes, from single prototypes to low- and mid-volume production batches.
Q: What is the typical lead time?
A: Most projects are completed within 5–12 business days, depending on complexity.
Q: How precise are your CNC parts?
A: We achieve tolerances of ±0.01 mm, ideal for high-performance applications.
Q: What finishing options do you offer?
A: Anodizing, polishing, brushing, bead-blasting, and custom coatings.
| Product name | Custom High Precision CNC Aluminum Stainless Steel Machining 3D Printing Service /3d Model Printing for Car | | | | |||
| Plastic Material | Resin, Peek, PA12,PA11,TPU,,ASA,PC, ABS, PC, PVC, PA66, POM or other you want | | | | |||
| Metal material | Stainless steel, Aluminum, or other you want | | | | |||
| Silicon rubber Material | NR, NBR, SBR, EPDM, IIR, CR, SILICONE, VITON,etc | | | | |||
| Post treatment | Sandblasting,Grinding, Curing,Gluing, Painting, Coating,Coloring,Plating, Polishing,etc | | | | |||
| Files Format | IGES, STEP, AutoCAD, Solidworks, STL, PTC Creo, DWG, PDF, etc. | | | | |||
| The Way of Color Contrast for Plastic | RAL PANTONE | | | | |||
| Certificated | ISO 9001:2015 Certificated, SGS Certificated | | | | |||
| Usage | Used for small batch production, verification of product appearance and structure,final products | | | | |||
| Application | industrial, consumer, food processing, aviation, seals/gaskets, lighting, packaging, filter, healthcare, telecommunications, mechanical, water treatment, appliance, recreation, lawn and garden, educational, oil and gas, government, construction, plumbing, surveillance, pumps,marine,motors,gears, RFID tags, electronics, and fasteners. | | | | |||
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
About Dongguan YYI Technology Co., Ltd At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solut... About Dongguan YYI Technology Co., Ltd At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solut...
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