During the dazzling period from May 8th to 10th, 2025, the 16th "2025 Ningbo International Lighting Exhibition" grandly kicked off at the Ningbo International Convention and Exhibition Center, successfully attracting the attention of the global lighting industry. This annual event in the lighting industry, with the core concept of "full coverage of the industry chain, full utilization of resources, and multi-level full circulation", has left a significant mark in the development of the lighting industry.

The scale of this exhibition is grand, with an exhibition area of over 60000 square meters. All eight exhibition halls of Ningbo International Convention and Exhibition Center have been fully utilized, providing ample exhibition space for participating companies. The range of its exhibits is extremely extensive, running through the entire lighting industry chain. From basic accessory materials to exquisite finished lighting fixtures, from advanced production equipment to intelligent control systems, from core chip components to critical detection packaging, as well as intelligent lighting application products and scenarios in various scenarios, fully demonstrate the rich diversity and strong vitality of the lighting industry. Meanwhile, new technologies continue to emerge like mushrooms after rain. The new generation of multi color fluorescent powder free LED lighting technology is accelerating industrialization, with a theoretical light efficiency of up to 300lm/W, freeing itself from the constraints of fluorescent powder and possessing independent intellectual property rights. The industrialization of silicon substrate gallium nitride blue, green, and yellow LED materials and chips achieved by the team of Academician Jiang Fengyi from Nanchang University has pioneered the third technological route of LED lighting, breaking the international technological monopoly and winning the first prize of national invention and global outstanding award. It can also deeply integrate with cutting-edge technologies such as artificial intelligence and the Internet of Things. In terms of production equipment, Ningbo Yitang's surface mount (SMT) machine, as a set of equipment in Zhejiang Province, has broken the foreign monopoly and injected new impetus into the development of the industry. In addition, the lighting industry has extended to cutting-edge fields such as platform technology, energy storage power supply, and new energy lighting in technology exhibitions, with over 2000 exhibiting companies covering high-quality enterprises in all sub sectors of the industry. Many companies such as OPPO, Philips, Amazon, etc. have appeared, and their internationalization level continues to improve, attracting procurement teams from more than 40 countries and regions such as Europe, America, South Korea, and Japan. The forums held at the same time are also exciting, focusing on the core hotspots of the lighting industry and providing strategies for industry development.

At such a grand event that gathers elites and cutting-edge achievements in the global lighting industry, Hangzhou Double Color Intelligent Instrument Testing Co., Ltd. also made a brilliant appearance and became a shining star in the exhibition. Hangzhou Shuangse Intelligent Instrument Testing Co., Ltd. has been focusing on the research and development, production, sales, and service of intelligent IoT testing instruments and equipment for LED semiconductor lighting and traditional lighting industries. The company is located in Zijin Science and Technology City, Xihu District, Hangzhou, which enjoys the reputation of "Paradise Silicon Valley", providing favorable conditions for its technology research and talent gathering.

At this exhibition, Hangzhou Double Color Intelligent Instrument Testing Co., Ltd. brought a series of remarkable products. Among them, the comprehensive testing equipment for fast light color electrical performance of LED has attracted much attention. Against the backdrop of increasing emphasis on light, color, and electrical performance in current lighting products, this device can quickly and accurately conduct comprehensive testing of the light, color, and electrical parameters of LED products. It adopts advanced sensor technology and intelligent algorithms, which can obtain detailed and accurate data in a short period of time, providing strong support for production enterprises in product quality control, research and development optimization, and other aspects. By quickly detecting key indicators such as luminous flux, color coordinates, color rendering index, and electrical parameters of LED products, enterprises can promptly identify problems with the products, adjust production processes, improve product quality, and thus gain an advantage in fierce market competition.

Another star product is a light distribution curve testing device for LED lighting fixtures. For lighting fixtures, the rationality of light intensity distribution directly affects their lighting effect and application scenarios. This testing equipment can accurately measure the light intensity distribution of LED lamps and generate detailed and accurate light distribution curves. This is valuable for lighting design companies. Designers can optimize the optical design of lighting fixtures based on the distribution curve data, making the light distribution of the fixtures more reasonable and meeting the lighting needs of different scenarios, such as the uniformity requirements of indoor lighting and the long-distance projection requirements of outdoor lighting. At the same time, for lighting engineering companies, the distribution curve data can also help them make more scientific decisions when selecting suitable lighting fixtures for project installation, ensuring that the lighting project achieves the expected effect.

The handheld spectral illuminance meter was also a highlight on the exhibition stand of Hangzhou Dual Color Intelligent Instrument Testing Co., Ltd. This instrument has the characteristics of strong portability, easy operation, and precise measurement. It can play an important role in the production, installation, and commissioning of lighting products, as well as in the detection and evaluation of lighting environments. Staff can hold the instrument and measure parameters such as illuminance and spectrum anytime and anywhere. Its high-precision sensors can accurately capture changes in lighting and provide users with reliable data. For example, in indoor lighting environment detection, handheld spectral lux meters can quickly detect whether the illumination in different areas meets the standards and whether the spectrum is reasonable, thereby determining whether the lighting system needs to be adjusted or optimized.

In addition, the company also showcased a series of LED professional testing instruments such as UV radiometer, infrared radiometer, UV curing meter, UV energy meter, plant factory lighting control, animal factory lighting control, intelligent spectral detector, as well as professional light color electricity comprehensive testing equipment for energy-saving lamps and other traditional lighting industries, AC/DC precision testing power supply, digital electrical parameter measuring instrument, multi-channel temperature inspection instrument, lamp head torque and other products, fully demonstrating the company's strong technical strength and rich product line in the field of lighting testing.

At the exhibition site, the booth of Hangzhou Double Color Intelligent Instrument Testing Co., Ltd. The concise and technologically advanced design highlights the company's professional image. The bright lighting effect not only showcases the application of the company's products in lighting environments, but also attracts the attention of many visitors. Professional staff enthusiastically introduce the company's products and technologies to every visitor, patiently answering their questions. Through on-site demonstrations, visitors can personally experience the convenience and precision of the company's products. After learning about and experiencing the company's products, many visitors showed a strong interest and exchanged business cards with the staff, expressing their willingness to further cooperate.

This participation in the 2025 Ningbo International Lighting Exhibition is a significant opportunity for Hangzhou Double Color Intelligent Instrument Testing Co., Ltd. to showcase and exchange ideas. Through the exhibition, the company not only showcased its technological strength and high-quality products to the world, enhancing its brand influence, but also had in-depth exchanges and cooperation with numerous enterprises, experts, buyers, and others in the industry. Through communication with peer enterprises, the company has learned about the latest developments and technological trends in the industry, providing new ideas for its own technology research and product innovation. The negotiation and cooperation with the purchaser have also expanded the market channels for the company's products, which is expected to achieve further business growth in the future.

Today, as the lighting industry continues to develop and innovate, Hangzhou Shuangse Intelligent Instrument Testing Co., Ltd. will take this exhibition as an opportunity to continue increasing investment in technology research and development, continuously improving product quality and performance, and providing the lighting industry with higher quality and more accurate testing equipment and solutions. I believe that in the future development of the lighting industry, Hangzhou Double Color Intelligent Instrument Testing Co., Ltd. will continue to shine and contribute more to the technological progress and industrial development of the lighting industry, establishing a brand image in the global lighting testing field.