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Technical Director: Sun Guihong
Senior engineer, graduated from the Vacuum Technology Engineering major at Hefei University of Technology, serving as the Director of Hongda Vacuum Technology, Director of National Enterprise Technology Center and Provincial Engineering Technology Research Center, Postdoctoral Collaborative Research and Development Center, and Leader of Provincial Science and Technology Innovation Team. He enjoys special subsidies from the provincial government and is recognized as a "Class C High level Talent in Xiangtan City", "Expert in Xiangtan Science and Technology Innovation Think Tank", and "Industrial Leading Talent in Xiangtan City", Responsible for the development of new products and technologies for the company; The main research and development projects have been included in the national, provincial, and municipal level scientific and technological project approval support multiple times, and have won honors such as the first major technical equipment award in Hunan Province, the China Patent Excellence Award, the China Machinery Industry Science and Technology Progress Award, the Hunan Province China Point Invention Patent Award, the Hunan Province Science and Technology Progress Award, and the Hunan Province Patent Award.Returns a list of

Since its establishment, the company has been a leading enterprise in the vacuum coating equipment industry and one of the few enterprises in the industry with the ability to design and integrate coating production line equipment as a whole. It has..

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