China Daheng (Group) Co., Ltd. is a high-tech enterprise with optics and optoelectronics products as its main industry, which was established by Chinese Academy of Sciences in the mid-80s to realize the grand strategic goal of transforming scientific and technological achievements into productive forces facing the main battlefield of the national economy, and the enterprise system was restructured in 1999, and the company now has a registered capital of 300 million yuan.
China Daheng (Group) Co., Ltd. is an excellent high-tech enterprise in Haidian Park of Zhongguancun Science and Technology Park, and was recognized as the backbone enterprise of "Beijing Software Industry Base of National Torch Program" by Torch Office of State Science and Technology Commission in 1998, and was appraised as "Key High-tech Enterprise of National Torch Program" in 2003. In 2003, it was appraised as "Key High-tech Enterprise of National Torch Plan", and in September 2005, it was recognized by Torch High-tech Industry Development Center of the Ministry of Science and Technology as "Backbone Enterprise of Software Industry Base of National Torch Plan". By the end of 2005, the asset scale of China Daheng (Group) Co., Ltd. has reached 1.15 billion yuan, the net asset is 430 million yuan, and the total income of technology, industry and trade is more than 2.8 billion yuan.
Daheng Group has the overall comprehensive strength of research and development, design and manufacture, sales and service, and has now formed the business pattern of research and development, production, sales and service of high-tech products mainly based on the technology of electronic information and optical-mechanical-electrical integration. Every year, the Group invests more than 5% of its total income from technology, industry and trade in the research and development of new products and product upgrading, which ensures the innovation ability of the enterprise, as well as the leading position of the product technology level and the continuous innovation of its own products.
Since 1989, the national torch plan project "kilowatt-class high-power laser processing system", the company has undertaken and successfully completed the "satellite positioning equipment and satellite positioning cluster management system", High-precision Specialized Laser Marking Machine", "X-Radiation Stereotactic Radiosurgery System", and "BD-Multi-Channel Hard Disk Advertisement Automatic Broadcasting System".
Laser technology is another major high and new technology developed rapidly after atomic energy and computer in the history of scientific and technological development, and it can be widely used in various fields. In the field of laser industry applications, laser processing technology has been a national key to support and promote the application of a high-tech, because it involves national security, national defense construction, industrialization of high-tech and science and technology frontier development, in the country's formulation of the medium- and long-term development plan, and the laser processing technology as a key support technology. R&D and production of laser processing technology and equipment is Daheng's traditional advantage, and Daheng Group is one of the most well-known manufacturers in the field of laser processing equipment in China. As the national laser processing industry-academia-research base, the company utilizes the technical advantage and supporting ability in laser field to develop and put into production Daheng series of special laser marking machine, laser cutting machine, laser welding machine, laser heat treatment machine, etc., which are now widely used in the industries of electronics, automobile, instrumentation, clocks and watches, decorations, tobacco and armament, etc. Among them, in the field of laser marking machine, Daheng Group is one of the most well-known manufacturers in China. Among them, in the field of laser marking machine, Daheng has created a number of world's firsts: realizing the production of photographs with laser marking machine two years ahead of the world; taking the lead in adopting the special refrigeration machine with high reliability and a variety of protection functions; taking the lead in realizing the primary water-cooling technology that guarantees the quality of water and the efficiency of refrigeration; taking the lead in adopting the magnetic suspension technology that improves the reliability and service life of the vibrating lens scanner; taking the lead in developing the IGBT device laser power supply, which greatly improves the reliability of the laser power supply. IGBT device laser power supply, greatly improving the reliability of the laser power supply and reduce the volume; the first to realize the laser marking machine uninterrupted work for a long time, etc., and was named "national new products".
The company's main products in the field of intelligent medical equipment - mobile high-frequency medical diagnostic X-ray machine, medical electronic linear gas pedal and precision radiation therapy planning system, etc., in the domestic market of the same kind occupies a huge share, in which the international first-class "whole-body tumor 3D stereoscopic conformal and intensity-modulated radiation therapy Among them, the international first-class "three-dimensional stereoscopic and intensity-modulated radiotherapy system for whole-body tumors (3DCRT, IMRT)" and the leading "three-dimensional radiation treatment planning system (3D TPS) and digital virtual human body technology (VHP)" are large-scale comprehensive medical devices integrating computer technology, image-processing technology, and radiation therapy equipment. In 1999, it passed the appraisal of the Chinese Academy of Sciences and won the Second Prize of Beijing Scientific and Technological Progress due to the fact that "the overall performance of the system is at the international advanced level, some of them are at the international leading level, and a number of them have filled the gaps in the country." With the indisputable technological advantages of the product, it is now equipped in more than two hundred famous hospitals in the country. With the indisputable technical superiority of the product, it has been equipped in more than 200 famous hospitals in China, with the first market share in the domestic market. The project was also included in the key projects of the National 863 Plan and the industrialization base of the 863 Plan, and was supported by the national special funds.