Product Introduction
This high-quality LED plastic holder is a precision-engineered mounting solution designed for securing 3mm LED diodes in electronic displays and indicator panels. Manufactured from premium Black Nylon 66, these holders serve as essential insulators and structural supports, ensuring that LEDs remain perfectly aligned and protected from mechanical stress. Whether used as a simple spacer or a fixed mounting sleeve, this component provides a clean, professional finish for all types of LED indicator assemblies.
Structural & Functional Details
- Integrated Locking Clip: The holder features a snap-in design that securely grips the LED bulb, preventing it from slipping or vibrating loose during operation.
- Insulation & Protection: The Nylon 66 sleeve acts as a reliable insulator, effectively isolating the LED leads to prevent short circuits on densely packed PCBs.
- Precision Alignment Post: Engineered as a fixed-length spacer, it ensures a consistent height and vertical orientation for every LED on your panel.
- Easy Installation: The smooth interior and flexible mounting tabs allow for rapid manual or automated assembly, significantly reducing production time.
Material Specifications
|
Feature |
Technical Specification |
|
Material Base |
High-Grade Nylon 66 (PA66) |
|
Compatible LED Size |
F3 (3mm) Standard Diodes |
|
Color Finish |
Industrial Black (Post-Black matte) |
|
Structural Design |
Hollow sleeve with integrated retention clips |
|
Chemical Resistance |
Resistant to oils, common solvents, and high thermal stress |
|
Certification |
RoHS and REACH compliant materials for international export |
Engineering Support & Customization
Our technical team specializes in high-volume plastic LED support production. We can modify the "long holder" height or sleeve diameter to fit specific panel thicknesses or specialized diode shapes. Beyond just molding the individual clips, we offer full assembly consultation to ensure the holders integrate perfectly with your PCB layout.
Industrial Applications
- Control Panels: Status indicators for industrial machinery and server racks.
- Consumer Appliances: Fixed mounts for power LEDs in home electronics.
- Automotive Dashboards: Secure vibration-resistant housing for dashboard lighting.
- Medical Equipment: High-precision spacers for diagnostic device interfaces.
Company Introduction

Benma Electric is a professional custom injection mold manufacturer and plastic parts production factory, supporting OEM customers in automotive, home appliance, lighting, and industrial equipment sectors.
We provide a full one-stop manufacturing solution:
- DFM analysis & product structure optimization
- Precision mold design by in-house engineers
- CNC & EDM tooling fabricatio
- Automotive-grade PP injection molding
- Appearance-grade cosmetic control
- Secondary processing & assembly support
- Export packaging and international logistics

Injection Workshop

Raw Material Warehouse

Hardware Workshop

Assembly Workshop

Laboratory

Office Area
Certified Manufacturing Systems
- ISO9001 Quality Management Certification
- SMETA Ethical Trade Audit Certification
We serve long-term clients in Japan, North America, and Europe with stable mass-production supply.
Why Choose Benma for Ventilation Grille Manufacturing
- Automotive Airflow Mold Expertise
Specialized in ventilation and airflow plastic components for compact refrigeration systems.
- Japanese Market Quality Control Experience
Familiar with Japanese inspection standards for appearance, fit, and airflow consistency.
- Stable PP Molding For Thin-Wall Grille Parts
Optimized melt flow and cooling systems ensure low warpage and strong grille ribs.
- Tooling and Production Fully In-House
Faster development cycle, lower communication risk, and better cost control.
- Certified and Responsible Factory
ISO9001 assures product consistency, SMETA ensures ethical production for global brands.
Contact Us Now
If you are a car fridge brand, portable cooler manufacturer, or automotive refrigeration OEM searching for a reliable ventilation grille cover injection molding supplier, Benma is ready to support your project.
To receive a fast technical review and quotation, please share:
- Reference photos or samples
- Estimated product size
- Required material grade
- Target market (Japan / Global)
- Annual purchasing volume
- Surface and color requirements
Contact us now and our engineering team will respond within 24 hours.
How to Start Working With Benma
- Submit Concept or Sample
Send us your airflow grill sample, images, or 3D reference.
- Engineering Evaluation & DFM Review
We analyze airflow performance, wall thickness, gate positions, and mold feasibility.
- Mold Quotation & Tooling Design
We provide transparent tooling cost and production pricing for approval.
- Tool Fabrication & First Sampling
In-house CNC machining and PP injection T1 sampling.
- Sample Testing & Final Confirmation
Appearance, fit, airflow, and vibration resistance verification.
- Mass Production & Export Delivery
Stable series production with QC reports and export packaging for Japan.
Injection Molding Workshop Planning
The workshop is arranged into dedicated operational areas, allowing for efficient process control and optimized production flow.


Factory equipment
We operate modern, high-performance equipment engineered for accurate and efficient production.


Packing and Shipping
Customized Packaging
Packaging can be fully customized-from logos and brand labels to carton artwork.
For export purposes, we apply sturdy cartons or steel-frame packing with standard shipping marks to ensure safe handling.
Shipping
For bulk orders
We partner with international logistics companies to offer efficient sea or air transportation solutions.
For samples & small orders
We arrange express shipping through TNT, FedEx, UPS, and DHL.

FAQ
Q: What information do you need for customization?
A: Simply provide your CAD drawings, 3D models, or sample photos, along with material, finish, and quantity requirements. We'll review and send a quotation within 24 hours.
Q: Will my design stay confidential?
A: Absolutely! We can sign an NDA to fully protect your intellectual property.
Q: Can I put my logo on the parts?
A: Yes, we support logo customization through engraving, printing, or mold-marking on plastic and silicone parts.
Q: Can you make a part from my sample?
A: Yes, we can accurately measure and reverse-engineer your sample to produce it as per your specifications.
Q: What payment options are available?
A: T/T: 30% upfront, with the balance paid before shipment against the B/L copy.
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