With the rapid development of science and technology, accelerators have become more and more widely used in medical diagnosis and treatment. Low-energy cyclotrons, as the main equipment for generating isotopes required for positron emission tomography (PET), are currently basically dependent on foreign imports, so research is accelerated The cyclotron with my country's independent intellectual property rights is of great significance. The vacuum system is an important part of the cyclotron, and its quality directly affects the quality of the beam, so a vacuum system that meets the requirements is developed to make it safe and stable The operation of it is very necessary.

Wenzhou yimanjia Company has been adhering to the principle of mutual benefit and win-win, pioneering and innovative for many years to cooperate with domestic and foreign customers. Now it has become a company integrating vacuum standard parts and non-standard design and processing. At the same time, it also provides main vacuum spare parts for various scientific research projects and laboratories.