Lighting Die-cast Parts & Housings

Shaping Housings with Uncompromising Style & Durability

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Lighting Parts

Our Expertise

Outdoor Street Lighting
Illuminate the night with our outdoor street lighting solutions. Our aluminum die-casting LED housing is engineered to meet the highest standards, boasting IP65 and IP67 waterproof ratings to withstand the harshest outdoor conditions.
Streelight solar lighting
Explosion proof die cast aluminum led flood light housing
Indoors Lighting
Indoor lighting housings combine style and functionality to enhance any space. Bian Diecast manufactures lighting parts for residential and commercial use, ensuring your indoor environment is inviting.
Stage lighting
Party lighting
Bar lighting
Industrial lighting
Floodlight Housings
Robust, high-performance housings for floodlights and spotlights, engineered for superior weather resistance and optimal thermal management in high-power applications.
Architectural Lighting
Sports Stadium Lighting
Landscape & Façade Lighting
Security & Area Lighting
Tunnel Light Components
Corrosion and impact-resistant components for tunnel lighting systems, designed for long-term reliability and safety in demanding infrastructure environments.
Roadway Tunnels
Railway Tunnels
Underpasses & Subways
Industrial & Mining Tunnels
Explosion-Proof Housings
We manufacture robust, heavy-duty housings for explosion-proof lighting, designed to meet stringent safety standards for hazardous environments such as oil & gas, chemical, and mining industries.
Oil & Gas Facilities
Chemical & Petrochemical Plants
Underground Mining Operations
Grain & Combustible Dust Environments

Get Aluminum Die Casting Parts & Services at One Stop!

Bian Diecast provides comprehensive assistance for your project, including mold design, die casting, CNC machining and surface finishing services. Don’t hesitate to get in touch with us!
Explore Our Die Cast Products

Our Custom Aluminum Alloy Lighting Parts

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The Bian Diecast Excellence

Robust Productivity

The productivity of die-cast aluminum parts ranges from 2,000 to 3,000 pieces per day. Mold costs can be significant, and our R&D teams strive to assist you with optimization suggestions, prioritizing your long-term benefits. Our molds typically last around 3 years. When the old mold reaches the end of its lifespan, if you choose to continue working with us, we can replicate a new mold, and it's free.

Sources & Production Tracibility

We promise you a transparent & streamlined manufaturing process. All aluminum alloys are sourced from certified suppliers, and this avoids potential defects. Your order will be under mature project management. Besides, we employ digital industrial touch screen for live production manufacturing. That's true, you're always getting live feedback.

Quality Assurance

Bian Diecast maintains rigorous quality control practices. We're ISO 45001, ISO 9001, ISO 14001, & IATF 16949 certified die casting aluminum manufacturer & factory. Plus, our die cast material are REACH, RoHS, and FDA certified to fulfill diverse market requirements. Upon request, we can furnish documents such as PPAP, APQP, FMEA, MSA, SPC, and more, showcasing our commitment to quality control and production management.

Engineering for Reliability: Outdoor Lighting Challenges

​High-Performance Die-Cast Housings. Engineered from selected alloys like AlSi8, LHB1, and HA7-S for superior thermal management and weather resistance.​

Corrosion Resistance & Finishing

Through large-tonnage integrated die casting, we produce complex, single-piece structural parts like battery trays. This technology significantly reduces vehicle weight while enhancing rigidity and crash safety performance, a critical factor in EV design.

Waterproof & Dust-proof Design

Through high-precision mold design and meticulous CNC machining, we ensure every housing is manufactured with exceptional dimensional accuracy. This guarantees a perfect seal, enabling your final product to easily achieve high Ingress Protection ratings such as IP66 and IP67.

Superior Thermal Management

High-frequency electronics in EVs are sensitive to electromagnetic interference. Our precision die-casting process ensures dimensional accuracy and material integrity, creating robust enclosures that provide reliable EMI shielding for critical control units.

Custom Alloys for Enhanced Strength

For applications requiring extreme durability or specific functional properties, we can develop or source custom aluminum alloys to enhance the housing's structural integrity against impact and vibration, and to optimize its functional performance.

Stringent Quality Tests to Ensure Parts Functionality

From die-casting to final inspection, our workshops are equipped with comprehensive sets of facilities, including:
We will conduct a comprehensive range of quality tests to ensure that the die-cast products meet your specific requirements and standards.

Secondary Operations Improves Usability

Our die-casting LED parts stand out with exquisite exterior quality. With our one-stop production capabilities, after die-casting, we perform CNC machining and subsequent surface treatments according to your requirements. Even for individual components, we pay meticulous attention to every detail, ensuring they are perfectly tailored for seamless integration in real-world applications.

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