Dongguan Yyi Technology Co., Ltd.
| Place Of Origin | Guangdong, China |
| Shape | Customized |
| Surface Finish | Polishing |
| Size | Customized |
| Material | Plastic |
| Injection Molding Machine | 80-1000 tons |
| Mold Life | 100,000 shots or more |
| Lead Time | 3-4 weeks |
| Tolerance | 0.01mm |
| Weight | Customized |
| Packing | Standard Export Carton or Customized |
| Mold Material | P20, 718, 738, NAK80, S136, etc. |
| Runner System | Hot or Cold |
| Mold Cavity | Single or Multi |
| Brand Name | YYI 3D |
| Model Number | YYI-19 |
| Place of Origin | China |
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Product Specification
| Place Of Origin | Guangdong, China | Shape | Customized |
| Surface Finish | Polishing | Size | Customized |
| Material | Plastic | Injection Molding Machine | 80-1000 tons |
| Mold Life | 100,000 shots or more | Lead Time | 3-4 weeks |
| Tolerance | 0.01mm | Weight | Customized |
| Packing | Standard Export Carton or Customized | Mold Material | P20, 718, 738, NAK80, S136, etc. |
| Runner System | Hot or Cold | Mold Cavity | Single or Multi |
| Brand Name | YYI 3D | Model Number | YYI-19 |
| Place of Origin | China | ||
| High Light | High Precision Plastic Molded Parts ，High Precision Injection Molding Automotive Parts ，Mechanical Injection Molding Automotive Parts | ||
Our high precision mechanical plastic molded parts are engineered specifically for automotive applications, combining durability, tight tolerances, and consistent performance. Utilizing advanced injection molding techniques, we manufacture components that meet OEM and Tier 1 supplier standards for quality and reliability.
Designed for critical automotive assemblies—both interior and exterior—our plastic molded parts deliver excellent dimensional stability, mechanical strength, and resistance to heat and wear. With customizable material options and comprehensive quality control, we ensure that every part performs flawlessly in demanding environments.
| Feature | Details |
|---|---|
| Mold Type | High-precision injection molds |
| Materials Available | ABS, PC, PA66+GF, PBT, POM, custom automotive-grade polymers |
| Surface Finish | Polished, textured, matte, custom finishes |
| Tolerances | ±0.01–0.02 mm typical |
| Applications | Automotive interior/exterior parts, engine bay components, safety-related parts |
| Certifications | ISO 9001, IATF 16949, RoHS compliant |
| Quality Control | CMM inspection, tensile/impact testing, material verification |
| MOQ | 500 units (flexible for prototypes) |
| Lead Time | Prototype: 10–15 days; Production: 3–5 weeks |
| Packaging Options | Anti-static bags, custom trays, export-grade cartons |
Automotive-Grade Precision: Meets OEM and Tier 1 tolerance requirements.
Superior Durability: Resistant to mechanical stress, heat, and chemicals.
Custom Material Solutions: Choose from high-performance polymers tailored to your application.
Consistent Quality: Every part undergoes rigorous dimensional and functional inspection.
Flexible Production Volumes: From small batch prototypes to mass production.
Experienced Engineering Support: Collaborative design optimization for manufacturability.
Dashboard, console, and interior trim components
Engine bay covers, clips, and mounts
Safety system components such as airbag housings
Electrical and electronic housings in automotive systems
EV-specific plastic parts with lightweight yet strong properties
Lightweighting in Automotive: Increasing demand for strong yet lightweight plastics to improve fuel efficiency.
Integration with EV Design: Specialized parts for electric and hybrid vehicles.
Advanced Polymer Development: Use of heat-resistant, reinforced composites for high-performance applications.
Automation & Quality 4.0: Real-time quality monitoring in injection molding for zero-defect production.
Q: Can you meet specific automotive OEM standards?
A: Yes, our processes comply with IATF 16949, ensuring alignment with OEM and Tier 1 supplier requirements.
Q: What’s the smallest tolerance you can achieve?
A: We routinely achieve tolerances of ±0.01–0.02 mm for precision parts.
Q: Do you offer prototype runs?
A: Yes, prototypes are available within 10–15 days for design validation.
Q: What materials are best for engine bay components?
A: Heat- and chemical-resistant polymers such as PA66+GF or PBT are ideal for under-hood applications.
Q: Can you provide design assistance for manufacturability?
A: Absolutely, our engineers can optimize part geometry and mold design for performance and cost efficiency.
Include high-resolution close-ups of molded parts showing fine details.
Add a side-by-side comparison of tolerance results vs. industry standard.
Provide downloadable technical datasheets for automotive clients.
Include a "Request a Quote" call-to-action with CAD file upload support.
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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