# Dongguan Lanjin Optoelectronics Co., Ltd. | Multi Color SMD LED 5v IC,WS2812b 4020 RGBW LED,RGBW SMD LED ambient lighting, 2020 rgb led indicator lamp,High brightness RGB LED,Built-in IC RGB LED, 3535 rgb multi color led headlight,RGB LED built-in IC,SK6812 WS2811 RGB LED, ## summary > Manufacturer, Trading Company, Brands: BOSMFC, Established in 2005, Employees: 50~100, Annual sales: 5,000,000-7,000,000, Export ratio: 80% - 90%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide. ## Company Information * [Company Profile](https://www.lanjinlight.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.lanjinlight.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.lanjinlight.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.lanjinlight.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Top SMD LED](https://www.lanjinlight.com/supplier-4288898-top-smd-led): Keywords: Cool White Top SMD LED,Heat Dissipation Yellow SMD LED,Grow Light High Voltage LED Chip. * [Side View SMD LED](https://www.lanjinlight.com/supplier-4288906-side-view-smd-led): Keywords: Outdoor Lighting SMD LED Warm White,Stable Side View SMD LED,Backlight LED SMD Diode. * [Bi Color SMD LED](https://www.lanjinlight.com/supplier-4288915-bi-color-smd-led): Keywords: Durable Bi Color SMD LED,Dual Color SMD LED Surface Mount,Multipurpose Bi Color SMD LED. * [RGB SMD LED](https://www.lanjinlight.com/supplier-4288919-rgb-smd-led): Keywords: Top Mount Multicolor SMD LED,Display Panel SMD Multi Color LED,Indicator Multi Color SMD LED. * [Multi Color SMD LED](https://www.lanjinlight.com/supplier-4288925-multi-color-smd-led): Keywords: Speaker Lighting Multi Color SMD LED,Super Bright SMD Multicolor LED,Multi Color SMD LED RGB. * [LED Dome Lens](https://www.lanjinlight.com/supplier-4445276-led-dome-lens): Keywords: Multiscene LED Dome Lens,3528 ED Dome Lens,smd led dome lens. * [Through Hole LED](https://www.lanjinlight.com/supplier-4288909-through-hole-led): Keywords: Bi Color Through Hole LED,Lamp Single Diode LED,Anti Static Through Hole LED. * [High Power LED Chip](https://www.lanjinlight.com/supplier-4288961-high-power-led-chip): Keywords: High Power LED Chip Multifunctional,Stage Lights LED Light Bead,Downlight Cool White SMD LED. * [IR LED Chip](https://www.lanjinlight.com/supplier-4288949-ir-led-chip): Keywords: Camera Light LED IR SMD,Anti Static IR Emitter Receiver,Cellphone SMD IR LED. * [UV LED Chip](https://www.lanjinlight.com/supplier-4288950-uv-led-chip): Keywords: Flat Top UV LED Chip,Stable 2835 UV LED,UV LED Chip Multipurpose. * [7 Segment LED Display](https://www.lanjinlight.com/supplier-4288952-7-segment-led-display): Keywords: Multi Function LED Segment Display,7 Segment LED Display Ultra Thin,Electronics 7 Segment Display White. * [Indoor LED Grow Light](https://www.lanjinlight.com/supplier-4288954-indoor-led-grow-light): Keywords: Warm White COB Power LED,Indoor LED Grow Light Red,Grow Light 2835 Red LED. * [SMD LED PCBA](https://www.lanjinlight.com/supplier-4288956-smd-led-pcba): Keywords: Sensor ED Light Circuit Board,SMD LED PCBA Multilayer,Aluminum Custom LED PCB. * [Beauty Therapy SMD LED](https://www.lanjinlight.com/supplier-4907162-beauty-therapy-smd-led): Keywords: RGBYIR 5050 SMD LED chip,1064nm multi-color LED for phototherapy,IR LED chip for facial mask. ## Featured Products * [5050 SMD LED dual color (Red & Blue) for high-power LED beauty light panel therapy devices](https://www.lanjinlight.com/sale-53988695-5050-smd-led-dual-color-red-blue-for-high-power-led-beauty-light-panel-therapy-devices.html): Keywords: 5050 SMD LED dual color,Red & Blue LED therapy,high-power LED beauty panel. * [2835 SMD LED tri-color red 660nm + blue 460nm+ IR 830nm Combined Chip Led Light for Beauty Therapy Facial Light](https://www.lanjinlight.com/sale-53987820-2835-smd-led-tri-color-red-660nm-blue-460nm-ir-830nm-combined-chip-led-light-for-beauty-therapy-faci.html): Keywords: 2835 SMD LED tri-color chip,red blue IR LED therapy light,beauty facial LED light chip. * [China LED factory 5050 SMD RGB LED Chip for LED Strip Architectural Commercial Lighting](https://www.lanjinlight.com/sale-55283738-china-led-factory-5050-smd-rgb-led-chip-for-led-strip-architectural-commercial-lighting.html): Keywords: High Brightness 5050 SMD LED,RGB Multi Color LED Chip,LED Strip Lighting Component. * [5W Green Light High Power 3535 SMD LED for Automated Optical Inspection](https://www.lanjinlight.com/sale-55401262-5w-green-light-high-power-3535-smd-led-for-automated-optical-inspection.html) * [High Power 1-3W Red / Green / Blue / White / Yellow Light 2525 SMD LED Diode Dome Lens For Car Light](https://www.lanjinlight.com/sale-48607955-high-power-1-3w-red-green-blue-white-yellow-light-2525-smd-led-diode-dome-lens-for-car-light.html): Keywords: 3w Car Light LED Dome Lens,2525 SMD LED Dome Lens,1w High power LED Dome Lens. * [12mA Full Color Changing Built-in IC 3535 SMD RGB LED SK6812 WS2812b for LED screen](https://www.lanjinlight.com/sale-41030792-12ma-full-color-changing-built-in-ic-3535-smd-rgb-led-sk6812-ws2812b-for-led-screen.html): Keywords: 3535 rgb multi color led headlight,RGB LED built-in IC,SK6812 WS2811 RGB LED. * [China LED supplier Multi Color PLCC4 2020 RGB LED 12mA Built-in IC Individual Intelligent Control](https://www.lanjinlight.com/sale-42952668-china-led-supplier-multi-color-plcc4-2020-rgb-led-12ma-built-in-ic-individual-intelligent-control.html): Keywords: 2020 rgb led indicator lamp,High brightness RGB LED,Built-in IC RGB LED. * [Multi Color 5v IC WS2812b 4020 RGBW SMD LED excellent color mixing capabilities for ambient lighting systems](https://www.lanjinlight.com/sale-55703339-multi-color-5v-ic-ws2812b-4020-rgbw-smd-led-excellent-color-mixing-capabilities-for-ambient-lighting.html): Keywords: Multi Color SMD LED 5v IC,WS2812b 4020 RGBW LED,RGBW SMD LED ambient lighting. * [3535 SMD UVC UV LED Chip 3939 10mW 15mW 270nm 275nm 280nm For LED Lamp](https://www.lanjinlight.com/sale-41115456-3535-smd-uvc-uv-led-chip-3939-10mw-15mw-270nm-275nm-280nm-for-led-lamp.html): Keywords: UV LED Chip 10mW,UV LED Chip 15mW,Lamp 3535 SMD LED. ## Case Studies & Applications * [Case Study: 660nm & 850nm IR LED Chips Help a European Beauty Brand Launch a LED Facial Mask](https://www.lanjinlight.com/cases/case-study-660nm-96719.html) * [How much do you know about UVC LED ?](https://www.lanjinlight.com/cases/how-much-do-you-know-about-uvc-led-14968.html) * [What factors you are concern to choose a LED ?](https://www.lanjinlight.com/cases/what-factors-you-are-concern-to-choose-a-led-14386.html) * [How does UV mosquito killer lamp work ?](https://www.lanjinlight.com/cases/how-does-uv-mosquito-killer-lamp-work-14004.html) ## Search Search endpoint: https://www.lanjinlight.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [LED Application Scenarios: BOSMFC UV LED Chip, 5050 Blue Chip 460-472nm & LED Display Units](https://www.lanjinlight.com/news/led-application-scenarios-bosmfc-uv-led-chip-5050-blue-chip-460-472nm-402176.html) * [BOSMFC UV LED Chip Application Scenarios: 10W UVA 6565, BOSMFC LED Display Units & 0.06W SMD LED Diode](https://www.lanjinlight.com/news/bosmfc-uv-led-chip-application-scenarios-10w-uva-6565-bosmfc-led-display-units-402175.html) * [LED Application Scenarios: Inset Trap SMD LED 3030, Stable 2835 Grow Light & BOSMFC Display Units by Lanjin](https://www.lanjinlight.com/news/led-application-scenarios-inset-trap-smd-led-3030-stable-2835-grow-light-402173.html) * [LED Application Scenarios: Anti Static 3528 Top SMD LED, Stable 2835 Grow Light & BOSMFC LED Display Units](https://www.lanjinlight.com/news/led-application-scenarios-anti-static-3528-top-smd-led-stable-2835-grow-light-402174.html) * [LED Application Scenarios: 12mA Multi Color SMD LED 2020, Aluminium 4014 LED PCBA & High Power LED Chip](https://www.lanjinlight.com/news/led-application-scenarios-12ma-multi-color-smd-led-2020-aluminium-4014-led-pcba-402135.html)