OEM/ODM Neon Flex Lighting Manufacturer & Supplier

Precision Engineering, Advanced Material Science, and Global Scaling Solutions for Architectural and Commercial Lighting Projects

Corporate Profile & Manufacturing Standard

Hangzhou Halo Light Co., Ltd. has steadily evolved into a competitive LED strip light manufacturer, specializing in advanced Neon Flex, SMD, and COB LED lighting solutions for global markets. Since its establishment, the company has focused on combining innovation, quality manufacturing, and customer-oriented service to meet the growing demand for energy-efficient and flexible lighting systems.

Based in Hangzhou, a key center for technology and manufacturing in China, Halo Light operates a modern production facility equipped with automated assembly lines and strict quality control processes. Over the years, the company has built a professional team of engineers and technicians dedicated to continuous product development and performance optimization.

With a strong emphasis on research and development, Hangzhou Halo Light has expanded its product range from standard LED strip lights to high-density COB strips, durable Neon Flex solutions, and intelligent lighting systems suitable for architectural, commercial, and residential applications. Its products are widely recognized for their stability, brightness consistency, and long service life.

Driven by global market trends and sustainable development goals, the company continues to enhance its manufacturing capabilities and expand its international presence, aiming to deliver reliable, efficient, and innovative LED lighting solutions worldwide.

Hangzhou Halo Light Co., Ltd. Manufacturing Facility Automated Production Assembly

50+

Exporting Countries

100%

Silicone Extrusion QC

CRI 95+

Color Fidelity Option

10k ㎡

Manufacturing Base

The Science of Neon Flex: Silicone vs. PVC Systems

Why engineered silicone co-extrusion technology has become the mandatory blueprint for modern high-performance architectural linear lighting.

UV & Thermal Resilience

Unlike PVC, which degrades, yellows, and becomes brittle under high UV levels and temperature fluctuations, our liquid-state silicone co-extrusion offers stable operation from -50°C to +150°C, maintaining transparency and elasticity indefinitely.

Uniform Optical Diffusion

Designed with customized internal diffusion parameters, our silicone formulations scatter light uniformly at a microscopic level. This achieves absolute dot-free, continuous illumination even in ultra-thin 4mm profiles.

Corrosion & Saline Resistance

Our IP67 and IP68 silicone extrusions repel environmental pollutants, chlorine, and salt spray. This chemical stability makes them optimal for coastal developments, structural bridges, and demanding yacht projects.

Comprehensive OEM/ODM Engineering Capacities

How we transition architectural concepts into physical, high-performance linear reality using customized protocols.

1. Profile Customization & Mechanical Bending

We produce cross-sections ranging from 4mm ultra-slim lines to heavy-duty 20mm architectural ribbons. Supported bend paths include top-bend, side-bend, and 3D-axis configurations to match intricate building geometries.

2. Advanced Photometric Tuning & Binning

Maintain consistent color temperatures across multiple sites. We enforce strict 3-Step MacAdam Ellipse binning control. CCT standards include ultra-warm 2200K, standard 3000K/4000K, Tunable White, RGBW, and Addressable Pixel IC variations (WS2815/WS2814/DMX512).

3. Heavy-Duty Environmental Seals

We provide dual-color integrated silicone extrusion molding alongside sealed injection-mold end-caps. This ensures continuous dustproof and waterproof operations (IP65, IP67, IP68 submersed) with robust strain reliefs.

Sourcing Benefits from Hangzhou, China

Leveraging specialized supply chains, robust industrial logistics, and high-precision automation at Hangzhou Halo Light.

Upstream Material Access

Our direct connection with global-tier silicone chemical and LED chip manufacturers minimizes raw materials lead times. By selecting premium raw silicones and gold-wire packaging chips, we reduce baseline supply volatility.

High-Precision Automated Molding

Automated production reduces human error. Hangzhou Halo Light features automated high-speed SMT placement machinery and co-extrusion production lines that ensure consistent physical dimensions and reliable electrical connections.

Integrated Global Logistics

Located in the Yangtze River Delta technology hub, our Hangzhou plant coordinates with Shanghai and Ningbo ports. This enables rapid global maritime, air, and train shipping, minimizing transportation bottlenecks.

Targeted Solutions for Global Industries

Tailored lighting architectures optimized for real-world projects, international compliance, and long-term durability.

Commercial & Facade Lighting

High-altitude exterior installations require maximum durability. Our high-voltage RGB and constant-current single-color silicone solutions run long continuous lengths without visible voltage drop or heat concentration.

Signage & Brand Identity

We manufacture 4mm and 6mm ultra-flexible silicone profiles designed to fit tight bends. This helps advertising fabricators create complex channel letters and modern retail neon-style signs.

Smart Home & Vehicle Integration

Low-voltage (DC12V/24V) addressable strips bring dynamic smart lighting to modern interiors. Integrate with automotive infotainment centers or home automation platforms via SPI/WS2815 controls.

Global Procurement & Technical Compliance

Ensuring compliance with international verification standards to support smooth import processes and site installations.

Regulatory Certification

All linear lighting systems meet strict CE, RoHS, FCC, and UL requirements. Our products comply with European ErP environmental standards, ensuring energy efficiency and broad market accessibility.

Strict In-House Verification

Every production batch undergoes comprehensive validation. Testing protocols include integrating sphere photometric checks, thermal aging chambers, waterproof submersions, and flex-fatigue tests.

Anti-Yellowing Validation

We subject our silicone raw materials to accelerated UV aging chambers. These tests simulate years of intense sunlight exposure, verifying that the material maintains its transparency and color stability over time.

Technical Q&A: Engineering & Customization

Expert answers to critical engineering, manufacturing, installation, and procurement questions for global buyers.

What are the primary differences between silicone and PVC LED Neon Flex?
Silicone LED Neon flex provides superior UV stability, higher resistance to thermal yellowing, and greater flexibility at low temperatures compared to PVC. While PVC degrades, cracks, and yellows within 1-2 years of outdoor exposure, silicone remains visually clear and structurally flexible for over 5-10 years. Silicone also withstands harsh environments, chlorine, and salt-laden marine air.
How does Hangzhou Halo Light manage voltage drop over long linear runs?
We manage voltage drop through three primary methods: utilizing 3oz thick copper PCBs, integrating constant-current ICs that regulate current throughout the circuit, and recommending 24VDC or higher voltage systems for runs exceeding 10 meters. This ensures uniform brightness from the initial connection to the very end of the run.
What customization options are available under your OEM/ODM program?
Our customization program includes bespoke extrusion profiles, specified light source densities (e.g., up to 784 LEDs/m in COB configurations), custom color temps (CCT 2000K-6500K), custom addressable IC integration (WS2811, WS2815, DMX512), pre-cut wire tail lengths, and IP-rated end cap modifications.
Which addressable IC protocols are available for dynamic digital neon projects?
We support several addressable protocols: WS2811 (DC12V standard), WS2815 (DC12V with backup data channel to prevent single-point failures), WS2814/WS2818, and standard DMX512 (differential signal transmission for long distance communication without external signal decoders).
How is the IP67/IP68 waterproof rating achieved in your manufacturing line?
We utilize dual-color integrated silicone extrusion molding. The LED strip is sealed within the silicone body during the extrusion process. For connections, we use custom-molded silicone injection-molded end-caps. These are chemically bonded to the main body to prevent water ingress from pressure or capillary action.
What is your typical lead time for custom tooling and bulk OEM production?
For custom silicone profiles, drawing approval and tooling fabrication take approximately 7-10 working days. First-article samples are ready within 5 days of tooling completion. Bulk production runs of 10,000 meters typically ship within 15-20 days, depending on materials availability.
How does Halo Light ensure color consistency across separate product shipments?
We maintain color consistency by sourcing LEDs within a strict 3-step MacAdam Ellipse range. We catalog each shipment's specific bin coordinates. When clients place follow-up orders for the same project, we match the original bin specifications to prevent variations in color temperature or light output.
What are the mechanical bend limits of your flexible silicone profiles?
Bend limits depend on the profile's dimensions and orientation. Our slim 4mm/6mm side-bend profiles support minimum bend diameters down to 30mm. Larger 15mm profiles require a minimum bend diameter of 120mm to avoid damaging the internal PCB.
What thermal management is required for high-density COB and SMD strips?
Strips operating below 10W/m generally do not require auxiliary heat sinking. For high-density systems operating above 12W/m, we recommend mounting the strips within aluminum channels to help dissipate heat. Proper thermal management maintains light output and extends the lifespan of the system.
Are your products compliant with international standards like UL, CE, and RoHS?
Yes, our entire manufacturing line complies with international standards. We supply CE, RoHS, and FCC certified products, and offer UL-listed configurations. This ensures compliance with regional import requirements and building codes worldwide.