Since water vapor trap pump manufacturers fei Tianyi Refrigeration Equipment Co., Ltd. was founded, has been specializing in ultra-low temperature equipment research, development, production of high-tech enterprises, the company has developed a number of professional dual cascade refrigeration, single auto cascade refrigeration equipment design staff, enterprises through ISO9001, CE and other quality system certification, is in the field of cryogenic production, technology strongest high-tech enterprises. Yu-fei vapor trap pump manufacturers Tianyi Refrigeration Equipment Technology Co., Ltd. Tianyi - low "TY-DW" series of ultra-low temperature products are completely independent intellectual property rights, long-term major vacuum coating machine manufacturers, Aerospace Research Institute, the National Environment 863 monitoring projects -120 ℃ ~ -150 ℃ ultra-low temperature test equipment. Vapor trap pump manufacturers main products: -145 ℃ cryogenic trap pump, -90 ℃ rod ultra-low temperature cold trap (Parylene vacuum coating cold trap), - 90 ℃ pot ultra-low temperature cold trap, -135 ℃ ultra-low temperature cold trap rod , -135 ℃ ultra-low temperature cold trap pan, metal chilling treatment tank, rapid cycling condensation pump (polycold), - 145 ℃ water vapor trap pump (low temperature cold trap), - 60 ℃ to -150 ℃ ultra-low temperature refrigeration units, -60 ℃, -86 ℃, -120 ℃, -150 ℃ series of ultra-low temperature freezer,? cryogenic liquid bath, such as ultra-low temperature equipment. Products are widely used in vacuum coating, research institutes, health care, military aviation, pharmaceutical, universities electronics, metal processing industries. Since water vapor trap pump manufacturers fei Tianyi Refrigeration Equipment Co., Ltd. was founded, has been specializing in ultra-low temperature equipment research, development, production of high-tech enterprises, the company has developed a number of professional dual cascade refrigeration, single auto Complex design team cascade refrigeration equipment,