Established in December 2000, located at No. 51, Shiyiwei Road, Heping District, Shenyang, Shenyang National Machine Vacuum Technology Co., Ltd is a professional science and technology company consisting of engineers and technicians with nearly 20 years of experience in vacuum technology design and manufacturing, and has the registered capital of 5 million Yuan. Since establishment 10 years ago, the company has been concentrating in the research and development of vacuum pressure impregnation equipments, has continuously developed and grown up...