Shenyang Tiancheng Vacuum Technology Co., Ltd. was established in 1994. It is a scientific research manufacturer based on ultra-high vacuum technology and oriented to the production of vacuum equipment and various power supplies. Since its establishment, the company has been committed to the development and progress of vacuum application technology. The company's products and services strictly implement ISO9001 quality system, design using computer network and CAD technology, processing and inspection implementation of international standards, and has a perfect after-sales service system. Over the past decade, we have worked closely with institutions of higher learning and research institutes across the country to jointly develop and develop a batch of high-tech equipment.