Moving to a new location, gathering power, shining in the future - Yingsa Optics strikes a new path with autonomy and moves forward with light

In the golden autumn of October, there are abundant fruits and branches. On a good day and auspicious time, celebrate the housewarming ceremony. On October 28, 2025, Yingsa Optics held a grand ceremony for the relocation of its headquarters building. Partners, industry colleagues, and all employees of Yingsa Optics gathered together to witness this extraordinary and important moment of Yingsa Optics.

When domestically producedThe technological barriers of infrared spectroscopy instruments are at the forefront. As the research needs of Chinese laboratories become increasingly urgent, Yingsa Optics has been forging ahead since its establishment, deeply cultivating Fourier transform infrared spectrometers and making progress in domestic productionThe field of scientific instruments has left a profound mark. Today, the headquarters building of Yingsa Optics opened, and the grand ceremony was held as scheduled. Yingsa Optics continued to write about domestic products with the joy of relocationThe new journey of Fourier transform infrared spectrometer.

The Chaser of Light，Starting from a faint light "

In 2018, Yingsa Optics was quietly established in Shanghai. There is no spotlight, no capital myth, only a group of "old craftsmen" who have been deeply involved in the field of Fourier spectroscopy for more than 20 years. They have participated in major national projects and also made wedding dresses for imported brands. They are well aware that without independent research and development of the underlying core of the spectrometer, there will be no future for China's infrared spectrometer. So, starting from the first line of code, the first circuit board, and the first interferometer, Yingsa Optics embarked on a challenging path - self-developed Fourier transform infrared spectrometer full chain: optical, circuit, embedded, and upper computer software, all written, built, and tuned by oneself. After 7 years of polishing, the Yingsa Optical Fourier Transform Infrared Spectrometer has been produced nationwide.

“Full chain autonomy，Anchoring the foundation in deep water areas with precision as the core technology”

The core competitiveness of domestic infrared spectrometers lies in the accuracy of each self-developed component. Yingsa Optics is well versed in this field and uses its hard power to break free from the shackles of being stuck.

1. Domestic silicon nitride infrared dedicated light source: specially designed for FTIR optimization, adopting a blackbody cavity design, with better performance than traditional silicon carbide light sources, meeting the requirements of infrared core detection.

2. Fully independent and complete series of interferometers: developed with a diameter better than 0.75cm-1、0.35cm-1、0.18cm-1Various specifications of interferometers are available to meet the accuracy requirements of different users. In order to solve the bottleneck problem of each component, Yingsa Optics invested a large amount of research and development funds and worked with partners to solve the manufacturing problem of pure domestic KBr beam splitters.

3. Detector: National produced detectors, ranging from room temperature pyroelectric detectors to liquid nitrogen cooled MCT and Stirling cooled MCT detectors, suitable for different usage scenarios.

Yingsa Optics ensures stable supply through self-reliance and upgrades efficiency with high-precision driving, laying a solid foundation for product performance.

“Follow the light，Tear open the copper and iron walls of import monopoly”

In 2018, YISHA Optics launched the FOLI10 Fourier Transform Infrared Spectrometer, which features modular design, repeatability, and accuracy, comparable to international standards

In 2019, Yingsa Optics launched the MASTER10-PRO online Fourier transform near-infrared spectrometer, breaking the shackles of relying on imports in the field of online Fourier transform infrared analysis

In 2021, the YISA Optical FOLI20 Fourier Transform Infrared Spectrometer was born, which can expand the spectral measurement range from visible light near-infrared to far-infrared, unlocking more analytical possibilities with ultra-high resolution

In 2022, Yingsa Optics launched the FOLI30V vacuum Fourier transform infrared spectrometer, filling the gap in the domestic vacuum infrared analysis market

In 2023, Yingsa Optics launched the TIGER-TS dual channel Fourier transform near-infrared spectrometer, which refreshed industry efficiency with solid-liquid dual channel technology

In 2025, two milestone products of Yingsa Optics were successively launched - FTmicro10 Fourier Transform Infrared Microscope, which opened the door to microscopic analysis with its ultra-high spatial resolution of 5 microns; The 100% domestically produced infrared telemetry spectrometer Remoting10 has reached a new height in domestic infrared equipment with its fully independent and controllable capabilities

A leading global raw material manufacturer in China, whose infrared spectrum supplier position has long been occupied by three international infrared brands, has been deeply rooted by Yingsa Optics. With its strong independent core technology, excellent performance quality, and more friendly service advantages, it has successfully replaced two of the international infrared spectrum brands and become one of the global qualified suppliers of the manufacturer. It has also become a representative of domestic online Fourier transform infrared suppliers in the system. This breakthrough not only put an end to the monopoly of international brands in this niche market, but also confirmed the confidence of China's infrared spectroscopy technology with its hardcore strength, and wrote a brilliant chapter for domestic equipment.

It's not about 'making do with it', but 'using it better'. Yingsa Optics uses hard core quality and excellent indicators to debunk the bias of "domestic=low-end".

Light speed response，Full dimensional escort "

The after-sales service of imported brands often involves slow response times, expensive parts, and engineers flying for tens of thousands of yuan at a time. Yingsa Optics proposes the after-sales service concept of "technical expertise, fast delivery, and comprehensive maintenance guarantee":

1) The after-sales service personnel have rich maintenance experience and strong hands-on ability. Widely use telephone, internet, and on-site services to respond to customer needs as quickly as possible;

2) The service scope covers the installation, commissioning, maintenance, inspection and repair of instruments and equipment, as well as 3Q services;

3) There are sufficient after-sales spare parts, and customers can choose flexible and diverse modes such as sending for repairs or on-site visits.

Adhere strictly to the original intention and embark on a new journey. Looking back, Yingsa Optics has built a solid foundation with its relentless pursuit of excellence in hard core capabilities; Looking ahead, Yingsa Optics explores the future with a pioneering spirit of practicality and innovation. YingsapersonWe will continue to have the heart of serving the country through industry, and continue to cultivate in the field of domestically produced Fourier transform infrared spectroscopy, writing a wonderful answer sheet belonging to China's intelligent manufacturing!