Shenyang Tianyi Vacuum Technology Co., Ltd. is a private joint-stock company specializing in the research and development of vacuum process specialized equipment for the transformer industry, established in 2000. The company has an efficient and capable team, including two professor level senior engineers, four senior engineers, and twenty engineers. Technicians have over 20 years of work experience in the field of electrical equipment. The company adheres to the use of high-quality components, applies innovative technologies, and combines international standards to construct, produce, and develop different types of vacuum equipment, including kerosene gas-phase drying equipment, pressure swing vacuum drying equipment, vacuum pressure coating equipment, vacuum annealing furnace, epoxy resin vacuum casting equipment, vacuum oil injection equipment, and mobile vacuum units. The company has designed and manufactured nearly 400 sets of various vacuum treatment equipment for the global transformer industry. Most well-known domestic transformer manufacturers are using our company's products, such as ABB in Zhongshan, Toshiba in Changzhou, TBEA, Xidian Group, Tianwei Group, State Grid Shandong Electric Power Group, etc. We have exported various vacuum processing equipment to South Korea, Taiwan, Vietnam, Bangladesh, and Indonesia. The product has the characteristics of sturdy structure, easy maintenance, and easy operation, and is widely appreciated by customers around the world. Sincere and comprehensive service has won a high reputation. We have practical experience in developing vacuum processes for transformers of any scale (even up to "double million"). We will meet various customer needs and provide solutions based on our experience.