Dongguan Yyi Technology Co., Ltd.
| Place Of Origin | Guangdong, China |
| Mold Base | LKM, DME, HASCO, etc. |
| Material | Plastic |
| Runner System | Hot or Cold Runner |
| Surface Treatment | Polishing |
| Application | Electronic & Electrical Parts |
| Tolerance | ±0.05mm |
| Cavity Number | Single or Multi |
| Mold Material | Steel |
| Color | Customized |
| Oem/Odm | Available |
| Size | Customized |
| Mold Life | 500,000 shots |
| Production Process | Injection Molding |
| Lead Time | 3-4 weeks |
| Brand Name | Electronic & Electrical Parts Injection Molding |
| Model Number | YYI-19 |
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Product Specification
| Place Of Origin | Guangdong, China | Mold Base | LKM, DME, HASCO, etc. |
| Material | Plastic | Runner System | Hot or Cold Runner |
| Surface Treatment | Polishing | Application | Electronic & Electrical Parts |
| Tolerance | ±0.05mm | Cavity Number | Single or Multi |
| Mold Material | Steel | Color | Customized |
| Oem/Odm | Available | Size | Customized |
| Mold Life | 500,000 shots | Production Process | Injection Molding |
| Lead Time | 3-4 weeks | Brand Name | Electronic & Electrical Parts Injection Molding |
| Model Number | YYI-19 | ||
| High Light | High Precision Electronics Injection Molding ，High Precision plastic molding for electrical ，Painting Surface Electronics Injection Molding | ||
Our High Precision Electronics Injection Molding with Painting Surface Finish service delivers dimensionally accurate, durable, and aesthetically refined plastic parts for the electronics industry.
By combining tight-tolerance injection molding with professional-grade painting, we produce components that not only meet stringent functional requirements but also deliver premium visual appeal. These parts are ideal for consumer electronics, industrial control devices, and high-end tech enclosures, where appearance and performance are equally critical.
Whether you need scratch-resistant coatings, color-matched housings, or anti-UV finishes, our integrated process ensures consistent quality and long-lasting beauty.
| Parameter | Specification |
|---|---|
| Process | Plastic Injection Molding + Painting Surface Finish |
| Material Options | ABS, PC, PC/ABS blend, PMMA, PA, PBT |
| Tolerance | ±0.02–0.05 mm (depending on part size) |
| Surface Finish | Glossy, matte, textured, metallic, color-matched painting |
| Painting Types | PU paint, UV coating, metallic spray, soft-touch coating |
| Durability | Scratch-resistant, wear-resistant, anti-UV coatings available |
| Production Volume | Prototype to mass production |
| Color Options | Pantone/RAL color matching |
| Certifications | ISO 9001, RoHS, REACH compliant |
| Lead Time | Tooling: 2–4 weeks; Production: 7–12 days |
High Dimensional Accuracy
Tolerances as tight as ±0.02 mm for electronics assembly compatibility.
Premium Painted Finish
Multiple coating options for aesthetics, durability, and brand identity.
Custom Color Matching
Pantone and RAL precision for consistent product branding.
Durable Protection
Scratch, wear, and UV-resistant coatings for long product life.
Seamless Integration
Molding and finishing in one workflow to reduce lead times and cost.
Versatile Applications
Suitable for consumer, industrial, and medical electronics.
Smart Surface Coatings with anti-fingerprint and antimicrobial properties.
Lightweight Housing Materials for portable electronics.
Integrated EMI Shielding directly in molded parts.
Sustainable & Recycled Plastics for eco-conscious electronics.
Customization on Demand with rapid design-to-production cycles.
Consumer Electronics – Mobile phone cases, headphone housings, smart device shells.
Industrial Controls – Rugged housings with protective coatings.
Medical Electronics – Patient monitoring device enclosures.
Automotive Electronics – Dashboard interfaces, control modules.
IoT Devices – Smart home hubs, wearable tech casings.
Q1: Can you produce painted parts directly from the mold?
A1: Yes, we integrate molding and painting to reduce handling and maintain quality.
Q2: Will the paint adhere well to plastic housings?
A2: We use surface preparation and primer systems for maximum adhesion and durability.
Q3: Can you do multi-color painting?
A3: Yes, we offer multi-layer and masking painting for complex designs.
Q4: What’s the maximum size part you can produce?
A4: We can mold and paint parts up to 800 mm in length for electronics applications.
Q5: Are coatings safe for electronics used in medical devices?
A5: Yes, we offer RoHS and REACH-compliant coatings suitable for medical electronics.
Upgrade your electronics products with precision-molded plastic parts and premium painting finishes — delivering both functionality and aesthetics in a single process.
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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