In 2013, Tongda Technology collaborated with renowned Chinese chemist and Chinese Academy of Sciences Academician Chen Xiaoming to establish the "Tongda Technology Academician Expert Workstation." This partnership infused the enterprise with top-tier academic expertise. The company successfully took the lead in applying for and undertaking the "National Major Scientific Instrument and Equipment Development Project" from the Ministry of Science and Technology—the "Development and Application of X-ray Single Crystal Diffractometer" project. This initiative brought together seven leading institutions, including Sun Yat-sen University and the Shenyang Institute of Computing Technology, Chinese Academy of Sciences, for a joint effort in tackling key technological challenges. After eight years of sustained R&D, embodying the dedication of countless technical personnel, the first X-ray single crystal diffractometer with independent intellectual property rights was officially born and launched into the market by Tongda Technology in 2021. Named the TD-5000 X-ray Single Crystal Diffractometer, this equipment marks a historic breakthrough for China in this field, achieving a leap from "0" to "1."

Ingenuity: The Technical Report Card Behind the TD-5000 X-ray Single Crystal Diffractometer

The TD-5000 X-ray Single Crystal Diffractometer is designed to determine the three-dimensional spatial structure of crystalline substances—including inorganic compounds, organic compounds, and even metal complexes—with precision down to bond lengths, bond angles, and electron cloud density. It is one of the ultimate tools for determining the molecular configuration of new compounds.

Its core technical specifications directly target international first-class standards: the goniometer's angle repeatability precision reaches an impressive 0.0001 degrees, ensuring ultra-high accuracy in data acquisition; the integrated low-temperature system allows for precise temperature control within a wide range of 100K to 300K, providing an ideal testing environment for sensitive samples.

Even more noteworthy are its user-centric and reliability-focused designs. The entire machine adopts a modular concept and PLC control technology, simplifying maintenance. The intelligent safety interlock device can instantly reduce X-ray power if the experimental chamber door is accidentally opened, providing dual-layer protection for operators. These details all demonstrate the R&D team's profound understanding of user needs.

Echo: Dual Recognition from Market and Industry

True innovation ultimately earns the market's vote. After its launch, the functionality and stability of the TD-5000 X-ray Single Crystal Diffractometer quickly garnered unanimous praise from users both domestically and internationally. It has not only equipped top-tier domestic institutions such as Renmin University of China, China University of Petroleum, and research institutes under the Chinese Academy of Sciences but has also been exported to international markets including the United States and South Korea.

Future: After "Filling the Gaps," Moving Towards "Leading the Way"

The story of Dandong Tongda Science & Technology Co., Ltd., from filling a technological gap to gaining recognition, is a microcosm of the self-reliance development of China's high-end instrument and equipment sector. Currently, the overall level of the TD series analytical instruments and non-destructive testing instruments produced by the company has approached or reached world-class standards.

Looking ahead, with the rapid development of technology and the growing demands of users, Dandong Tongda Technology Co., Ltd. plans to, based on its existing foundation, continuously improve product performance and proceed with further innovative development of its two main product lines: X-ray analytical instruments and non-destructive testing instruments.