China Dongguan Lanjin Optoelectronics Co., Ltd. company news

As the demand for high luminous efficiency, uniform lighting, and long lifespan continues to grow in the lighting industry, COB (Chip on Board) LED has become an ideal choice for high-power lighting applications due to its high luminous flux, excellent heat dissipation, and superior light uniformity... Read More

With the continuous advancement of LED technology, 5050 LED beads have secured a significant position in the lighting industry due to their high brightness, versatility, and excellent heat dissipation performance. But what exactly are the features of 5050 LED beads? Where are they commonly used? And ... Read More

RGB LEDs are light-emitting diodes capable of emitting red, green, and blue light. By mixing these three primary colors, they can produce a full spectrum of colors. RGB LEDs are widely used in electronic displays, decorative lighting, and smart home applications. This article will explain the ... Read More

RGB SMD LEDs with built-in ICs (integrated circuits) are widely used in applications that require precise color control, dynamic lighting effects, and simplified circuitry. Here’s a breakdown of their key applications, supported by insights from the search results: 1. Decorative and Architectural ... Read More

Selecting the right underwater lighting is crucial, especially for landscape lighting, pool illumination, or aquariums. Have you ever felt confused about choosing the perfect LED underwater light? With so many options on the market, how can you find the one that best meets your needs? 一、Determine ... Read More

In the rapidly evolving LED lighting market, the 2121 RGB LED with built-in IC has gained significant attention due to its unique features and versatile applications. Why are more and more B2B customers favoring this LED? This article dives into its advantages and application scenarios to help you ... Read More

In current market, Infrared LED main wavelength are 850nm and 940nm. There are also some other infrared wavelength , like 740nm, 810nm, and far infrared wavelength 1050nm, 1250nm. But these infrared wavelengths are seldom used on electronics, the common infrared wavelength used on electronics are ... Read More

LED is widely used on many electronic products in people’s lives, with the improvement of living standards, more and more people are tireless pursuit beauty , so beauty salon is very popular among young people for facial treatment . The most common equipment for beauty care is LED beauty mask ... Read More

To make UVC LED technology better benefit mankind, as the pioneer of UVC LED deep ultraviolet sterilization industry, Lanjin launched UVC LED packaging technology series of popular science articles, share solutions, and provide more technical solutions for human healthy life. UVC LED is popular and ... Read More

Do you know what’s the influence of LED to plants? Effects of LED lights on plants. 1.In visible light, red & orange light ( wavelength of 600-700nm) and blue & purple light ( 400-500nm) are the most light absorbed by green plants. 2.Blue light is the necessary supplementary light when red light is ... Read More