Explore our core custom-engineered flexible strips and lighting elements, designed for tight spatial tolerances and advanced architectures.
Zhejiang Zionsville Lighting Co., Ltd., founded in 2011, has dedicated over a decade to mastering the science and manufacturing architecture of micro-linear LED components. Serving as an elite OEM/ODM engineering and manufacturing partner, our catalog encompasses high-performance Neon Lights, COB Strips, Ultra-Narrow LED tape, and powerful Outdoor Wall Washers.
Our core manufacturing philosophy centers on eliminating visual clutter. Architectural micro-integration demands light sources that fit into extremely compact spaces without compromising on heat management, reliability, or color rendering. We help designers project light from microscopic recesses, creating clean, uninterrupted flows of illumination.
Backed by international certifications (including ETL, TUV, CE, and RoHS) and guided strictly by the ISO9001:2015 Quality Management System, Zionsville delivers reliable commercial-grade performance that helps developers, lighting engineers, and premium distributors scale their operations.
How our industrial-scale capabilities convert directly into strategic competitive advantages for global B2B procurement.
Our division comprises elite optical, thermal, and structural engineers. We introduce multiple new product series annually and deliver custom OEM/ODM solutions tailored directly to your project specs, helping you stay ahead of design trends.
From micro-residential strip lights to heavy industrial illumination systems, our catalog features hundreds of customized solutions. We also provide complementary services like logo printing on PCBs, custom color-labeled packaging, and bespoke layout boxes without added setup fees.
Our fully-equipped quality control laboratory runs extensive testing. We conduct integrating sphere measurements, high-low temperature chamber cycles, salt spray fog, rigorous IPX7/IPX8 waterproof validation, flexure tests, and IES photometric distribution profiling.
Featuring 30+ sets of high-precision automated SMT pick-and-place lines, automatic silicone extrusion lines, and mechanical solder systems. Technology scales our throughput, eliminates manual variation, and slashes lead times for large production orders.
We work to lower barriers for global sourcing channels. That is why we provide free engineering samples, accommodate custom trial runs with no strict Minimum Order Quantity (MOQ) on select stock configurations, and maintain steady inventories for key raw materials.
Every commercial-grade product is backed by a rock-solid 5-year replacement warranty. Our support team is online 24/7, providing real-time engineering calculations, layout diagrams, wiring consultation, and immediate claims resolutions.
A deep engineering dive into the physical limitations, materials science, and heat-management techniques utilized in our ultra-narrow lighting architectures.
Designing LED tapes with widths of 3mm, 4mm, or 5mm presents a severe physical challenge: thermal density. When high-power SMD or COB emitters are packed onto extremely narrow circuit boards, local operating temperatures spike rapidly. Unchecked, high thermal loads speed up lumen degradation and cause color shifting over time.
To maintain stable operating junctions, Zionsville uses thickened 3oz rolled-annealed (RA) copper Flexible Printed Circuits (FPC). Standard manufacturers typically use 1oz or 2oz copper, which fails under sustained heat. RA copper provides superior electrical conduction and acts as a lateral heatsink, pulling heat away from the LED diode junctions and distributing it along the length of the run.
Furthermore, our ultra-narrow COB series utilizes advanced Flip-Chip technology. By bonding the blue diode die directly to the FPC without wire bonds, we reduce overall package thermal resistance by 35% compared to traditional SMD configurations. This directly translates into higher luminous efficacy (up to 120 lm/W) and a prolonged lifetime exceeding 50,000 operational hours.
Dotless linear lighting requires precise control over raw materials. In our 528 LEDs/M COB strip and square silicone neon products, we use high-transmittance, platinum-cured silicone matrices infused with premium rare-earth phosphors. This formula provides three major benefits:
| Technology Characteristic | Standard LED Strip Specs | Zionsville Ultra-Narrow Specs | Key Engineering Benefit |
|---|---|---|---|
| FPC Width Profiles | 8mm to 10mm width | 3mm, 4mm, 5mm, 6mm options | Fits ultra-thin groove details and channel letters. |
| Copper Layer Weight | 1oz - 2oz electro-deposited | 3oz Rolled-Annealed Copper | Higher tensile flexibility; minimizes voltage drop and heat. |
| LED Density (COB) | 320 LEDs / meter | Up to 528 LEDs / meter | Perfect spot-free dotless diffusion in shallow housings. |
| Bending Resilience | Standard straight bending only | S-Shape Zigzag Multi-directional | Conforms to complex organic curves without trace breakage. |
| Color Consistency | 5-Step MacAdam Ellipse | < 3-Step MacAdam Ellipse | Ensures perfect color consistency across multiple production batches. |
From complex urban architectural trim to specialized micro-displays, discover how our ultra-narrow LED lines solve real-world design challenges.
In regions with demanding architectural standards, like Western Europe and North America, millwork and custom cabinetry require clean, integrated light sources. Our 4mm and 5mm COB strips slip directly into shallow routed grooves in shelving units, high-end wardrobes, and vanity mirrors. This provides continuous illumination without displaying visible diodes.
For custom signage creators and storefront branding agencies, our bendable S-Shape Zigzag 2835 SMD strips are standard choices. The unique trace geometry allows 90-degree corners and tight radiuses to be formed effortlessly without slicing the FPC, speeding up assembly times for channel letters and neon-style signs.
Our ultra-narrow 5mm and 6mm magic RGB light strips are integrated into gaming setups, computer desks, speakers, and smart furniture. They tuck into tight crevices to project rich dynamic color and seamless addressable lighting effects (via WS2812B/DMX protocols), delivering high-performance ambient lighting without taking up extra space.
Located in Zhejiang Province, one of China's most advanced optoelectronic clusters, Zionsville's factory has a direct geographic advantage. Our local raw material ecosystem allows us to source copper foils, precision silicone bases, raw chips, and packaging items rapidly. This keeps our production lines resilient against global supply chain disruptions.
By combining local sourcing with automated SMT placement and silicone co-extrusion machinery, we maintain highly competitive production costs and stable delivery schedules. This helps us ship high-volume orders in days, rather than the weeks required by less integrated factories.
We offer flexible options for global B2B procurement. We support low-barrier prototyping, print logos directly onto product components, and offer customizable packaging schemes. This streamlined manufacturing model helps buyers trim procurement overhead and speed up product launch timelines.
Our commitment to reliability is backed by our strict, transparent quality control laboratory protocols and international certifications.
Every production batch is tested in our high-precision integrating spheres. This lets us verify luminous efficacy (lm/W), spectral distribution, color rendering index (CRI), and exact CCT binning, ensuring consistent light performance from spool to spool.
To verify durability in harsh environments, our products undergo rigorous chamber tests. These cycle samples from -40°C up to +80°C, testing and validating physical trace stability and sealing integrity under thermal shock.
Our dedicated quality assurance team conducts full visual and functional checks on every single production order. All spools undergo multi-hour aging burn-ins to eliminate early failures, ensuring they arrive on-site ready to install.
Explore answers to common technical, design, and manufacturing questions regarding our ultra-narrow LED lines.
Explore our architectural neon tubes, high-voltage strip systems, and custom linear lighting components designed for rugged commercial and outdoor projects.
Zionsville Lighting
