Drawingformat | PDF/DWG/IGS/STEP/STP |
Customization | Available |
Certifications | ISO9001:2008, TS16949, SGS, ROHS |
Service | OEM/ODM/Customized/Design |
Daily Output | 500-100Pcs Per Machine |
Logo | Accept Custom Logo |
Main Equipment | CNC Machining Centre |
Durability | Strong |
Crank Arm Length | 170.0 Mm, 172.5 Mm, 175.0 Mm |
Max Length | 1000mm |
Machines | CNC Machining Machines |
Oem | Available,Offered,Accept |
Material | Aluminum |
Item | OEM Precision CNC Machining |
Drawing | 2D/(PDF/CAD)3D(IGES/STEP) |
Brand Name | YYI |
Model Number | YYI-7 |
Place of Origin | Guangdong,China |
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Product Specification
Drawingformat | PDF/DWG/IGS/STEP/STP | Customization | Available |
Certifications | ISO9001:2008, TS16949, SGS, ROHS | Service | OEM/ODM/Customized/Design |
Daily Output | 500-100Pcs Per Machine | Logo | Accept Custom Logo |
Main Equipment | CNC Machining Centre | Durability | Strong |
Crank Arm Length | 170.0 Mm, 172.5 Mm, 175.0 Mm | Max Length | 1000mm |
Machines | CNC Machining Machines | Oem | Available,Offered,Accept |
Material | Aluminum | Item | OEM Precision CNC Machining |
Drawing | 2D/(PDF/CAD)3D(IGES/STEP) | Brand Name | YYI |
Model Number | YYI-7 | Place of Origin | Guangdong,China |
High Light | Custom CNC Aluminum Auto Parts ,Auto Parts Prototype Manufacturer |
YYI Tech specializes in high-precision aluminum alloy prototype processing for automotive parts, delivering customized solutions tailored for rapid prototyping, functional testing, and pre-production validation. With over a decade of experience in CNC machining and advanced metalworking, we ensure every prototype meets stringent dimensional accuracy and performance requirements.
We primarily use high-grade aluminum alloys, including:
Aluminum 6061-T6 – Excellent strength-to-weight ratio, corrosion resistance, and machinability.
Aluminum 7075 – Ideal for high-stress components due to superior strength.
Aluminum 5052 & 2024 – High fatigue resistance, good surface finish, suitable for both structural and aesthetic applications.
All raw materials are certified and meet international automotive industry standards (RoHS, REACH compliant).
CNC Machining (3, 4, and 5-axis)
Ensures ±0.01mm tolerance for tight-fit components.
Rapid Prototyping
Quick turnaround for product development cycles and design validation.
Surface Finishing
Options include anodizing, sandblasting, brushing, polishing, and custom coatings.
Quality Control
100% inspection with CMM, 2D projectors, and high-precision measuring tools.
Fast Turnaround: Rapid quoting and lead times as fast as 3–7 days.
Design Flexibility: Support for custom drawings (STP/IGES/SOLIDWORKS).
Small to Mid-Batch Production: From 1 piece to thousands.
Global Shipping: Fast, tracked delivery to Europe, North America, and Southeast Asia.
Over 10 Years of Manufacturing Experience in the automotive prototype sector.
In-House Engineering Team to support DFM (Design for Manufacturability).
Advanced Equipment – HAAS, DMG MORI, and Fanuc CNCs.
ISO 9001:2015 Certified Facility.
Q1: Can I get a prototype based on my 3D design file?
A1: Yes, we accept STEP, IGES, STL, and native SolidWorks files for CNC aluminum prototype production.
Q2: What is the minimum order quantity (MOQ)?
A2: We support 1 piece MOQ for prototype orders.
Q3: How fast can I get my parts?
A3: Our typical lead time is 3–7 working days, depending on complexity.
Q4: Do you offer surface finishing and post-processing?
A4: Yes, we offer anodizing (clear, black, custom), polishing, brushing, and more.
Q5: Can I get a sample before mass production?
A5: Absolutely. We recommend sampling before volume orders to verify fit, form, and function.
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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