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Exhibition Highlights | Spotlight on the 2025 Changchun International Optoelectronics Expo—Changguang Chenspu Illuminates the Future of Technology with “Thin-Film Magic”!

2025-07-14


The 2025 Changchun International Optoelectronics Expo officially opened on June 10 at the Northeast Asia International Expo Center.
Exhibition Highlights | Spotlight on the 2025 Changchun International Optoelectronics Expo—Changguang Chenspu Illuminates the Future of Technology with “Thin-Film Magic”!

The 2025 Changchun International Optoelectronics Expo officially opened on June 10 at the Northeast Asia International Expo Center.

Chenpu Impression: The “Optical Magic” of a Young Team
In this vast ocean of optoelectronic technology, Changchun Changguang Chenspu Technology Co., Ltd. has become a striking highlight with its unique “thin-film magic,” drawing numerous visitors to stop and experience it firsthand.
The Changguang Chenspu booth was bustling with visitors, as numerous optoelectronic technology companies showcased their unique strengths. Stepping into the Changguang Chenspu exhibition area, one is immediately struck by the simple yet elegant design style, which perfectly complements the technologically advanced exhibits.

On the exhibition stand, optical components of various types—each boasting a distinctive luster—are neatly arranged, and professional staff members are on hand to provide explanations.


The highlight of the booth—the entire series of high-precision filter products.

From the ultraviolet to the infrared spectrum, our company is committed to providing both customized and standardized optical filter products that meet stringent optical requirements. Visitors will have the opportunity to learn how these critical optical components serve as “conductors of light” in fields such as aerospace, life sciences, industrial inspection, and scientific research—precisely separating and manipulating light to power cutting-edge applications.

The Core Highlight of the Booth—The Spectroscopic Instrument Product Series

On the exhibition stand, a series of spectroscopic instruments based on core coating technology attracted considerable attention:
The pixel-level mosaic imaging spectrometer, akin to a compact “material analysis expert,” can achieve continuous imaging without the need for traditional, complex spectroscopic systems, making spectral analysis simple and efficient.

Behind these innovative products lies Changguang Chenspu’s deep-rooted expertise in the field of optical thin films. The company’s team has transformed years of technological experience into practical solutions that address real-world challenges, covering a wide range of fields—from aerospace to everyday life.
Under the dazzling lights of the Optics Expo, the Changguang Chenspu booth resembles a miniature optical world, showcasing the magical allure of optics to visitors. Here, there are no cold, impersonal data parameters—only visible shifts of light and shadow, tangible technological applications, and the warm, welcoming hospitality of the Chenspu team. Every visitor can personally experience the vibrant pulse of China’s optoelectronic technology innovation.

 


Relevant Information


Changguang Chenspu won the second prize in the 2020 “Maker China” Jilin Province SME Innovation and Entrepreneurship Competition.

On August 20, the finals of the 2020 “Maker China” Jilin Province SME Innovation and Entrepreneurship Competition were successfully held. This competition aims to unleash innovative potential, pool entrepreneurial resources, enhance the specialized capabilities and levels of SMEs, and promote the transformation, upgrading, and growth of SMEs into “Little Giant” enterprises that are specialized, refined, distinctive, and innovative, thereby contributing to the building of a manufacturing powerhouse and a cyber power.