Automotive Amber PC Signal Light Lens Injection Molding Service
Product Introduction
Our company provides premium injection molding services for automotive light lenses, specializing in high-optical-performance components like the amber signal light cover shown. This specific lens is engineered from high-purity Polycarbonate (PC), a material renowned for its exceptional clarity, heat resistance, and nearly unbreakable impact strength, making it ideal for the demanding environment of vehicle lighting.
Specifications
The design incorporates precise internal linear prisms (Fresnel patterns) that efficiently diffuse the light source, ensuring a uniform signal that is highly visible without being harsh. We manage the entire lifecycle, from designing multi-cavity precision molds to high-speed automated production. Our workflow ensures that every lens meets strict photometric requirements, supporting OEM and aftermarket projects for the global automotive and commercial vehicle industries.
Core Advantages
- Optimal Light Diffusion: Engineered internal optical patterns ensure compliant light distribution and maximum signal visibility.
- Extreme Durability: Made from premium PC, the lens offers high resistance to road debris, impact, and UV-induced yellowing, ensuring long-term aesthetic and functional stability.
- Precision Fit: Our mold development guarantees tight tolerances (±0.03 mm) for mounting holes and sealing edges, ensuring seamless integration with light housings and effective IP66/IP67 waterproof sealing.
- Regulatory Compliance: Production processes are designed to support clients in achieving certifications such as E-Mark (Europe), DOT (USA), and CCC (China).
Customization Services (OEM/ODM)
We specialize in bringing your custom lighting designs to life. Our bespoke services include:
- Custom Optical Design: Mold engineering to achieve specific light patterns (e.g., spot, flood, diffused, or adaptive patterns).
- Material Tinting: Custom Pantone amber/orange shades to match brand identity or meet specific regional regulations.
- Multi-Material Molding: Capability for dual-shot (2K) molding to integrate sealing gaskets (TPU) directly onto the PC lens.
- Surface Treatment: Optional anti-scratch coatings or hard-coating (HC) for enhanced scratch and chemical resistance.
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Item |
Details |
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Available Materials |
High-flow PC (standard or UV-stabilized grades), Optional PMMA (for high-gloss applications) |
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Manufacturing Process |
High-precision optical injection molding → Degating → (Optional) Coating → QC |
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Mold Type |
Multi-cavity steel molds (e.g., NAK80 or 718H) with S-class optical mirror polishing |
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Surface Finish |
High-gloss optical mirror finish for external surfaces; Precise Fresnel patterns for internal |
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Color Options |
Translucent Amber (Signal Orange), Crystal Clear, Red, Smoke, or custom tints |
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Structural Design |
Snap-fit, screw boss, or sonic welding flange integration |
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Safety Standard |
SAE/DOT and ECE R6 automotive lighting compliance supported |
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Production Capacity |
High-volume mass production (automated lines) |
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Tolerances |
Optical critical dimensions: ±0.03 mm; Assembly features: ±0.05 mm |
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Certifications |
ISO9001, IATF16949 (Automotive Standard), SMETA |
Application Scenarios
Our custom automotive PC lenses are widely used in:
- Passenger Vehicles: OEM and aftermarket turn signal lenses, side marker covers, and decorative lighting elements.
- Commercial Trucks & Trailers: Durable marker lights, clearance lights, and identification light covers.
- Buses & Coaches: Passenger compartment lighting and exterior indicator lights.
- Agricultural & Construction Machinery: Rugged warning light lenses for harsh off-road environments.
- Emergency Vehicles: Lens components for lightbars and auxiliary warning lights.
- Specialty Vehicles: Golf carts, ATVs, and e-bikes lighting.
Company Introduction

Benma is a professional plastic injection mold manufacturer and OEM/ODM production base specializing in pet products, household items, medical plastics, and electronic components. With rich experience in international trade, we serve customers across North America, Europe, Japan, Australia, and Southeast Asia.
Our factory has passed ISO9001 Quality Management Certification and SMETA Social Responsibility Audit, ensuring both product quality and responsible manufacturing practices.

Injection Workshop

Raw Material Warehouse

Hardware Workshop

Assembly Workshop

Laboratory

Office Area
Why Choose Our Factory
- Complete In-House Tooling & Molding – Better cost control and fast lead time
- No Drawing Needed – We develop molds directly from samples, images, or ideas
- Stable Export Production Capacity – Suitable for large and repetitive orders
- Strict Quality Control System – Incoming, process, and final inspection
- Certified Manufacturing System – ISO9001 & SMETA approved
- OEM & ODM Customization – Logo, color, structure, packaging options
- Mold Ownership Protection – Your mold belongs exclusively to you
- Professional Export Service Team – Smooth communication and logistics support
How to Start Your Cat Litter Scoop Project
- Send us your product idea, photo, sample, or reference image
- We provide free DFM evaluation and structural optimization
- Confirm mold design and quotation
- Proceed with mold fabrication and trial sampling
- Sample approval → Mass production → Quality inspection → Global delivery
- Even if you do not have drawings, we can independently complete full product development.
Contact Us Now
If you are looking for a reliable Plastic Cat Litter Scoop Injection Molding Factory, we are ready to support your brand with stable quality, competitive cost, and long-term manufacturing solutions.
- Fast quotation & professional feedback
- Custom mold development
- Stable mass production capacity
- International export experience
Contact us today to start your custom cat litter scoop manufacturing project.
Injection Molding Workshop Planning
An injection molding workshop divided into specialized production areas promotes seamless coordination and faster, more efficient operations.


Factory equipment
We utilize modern industrial machinery to achieve high-precision processing and optimized production flow.


Packing and Shipping
Personalized Packaging
Customized packaging options are available, including logos, labels, and printed cartons. Export shipments are secured with strong cartons or protective frames and properly labeled for shipping.
Logistics
Large orders
Shipped by sea or air via dependable logistics partners for cost-effective delivery.
Small orders & samples
Dispatched using UPS, DHL, TNT, FedEx, or other major international couriers.

FAQ
Q1: Required info for customization?
A1: CAD drawings, 3D models, or samples, plus material, finish, and quantity. Quote provided within 24 hours.
Q2: Design confidentiality?
A2: Yes. NDA available to fully protect your intellectual property.
Q3: Logo on parts?
A3: Supported via engraving, printing, or mold-marking for plastics and silicone.
Q4: Sample replication?
A4: Yes. We can measure, reverse-engineer, and manufacture your sample accurately.
Q5: Accepted payment methods?
A5: T/T: 30% deposit, balance due before shipment against B/L.
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