Techray provides innovative solutions which are the result of high amount of investments in R&D, a close dialog with our clients, and continuous improvements of our existing solutions. “We are one of “the State Medical Molecular Sieve Oxygen Generator System Standard” makers and active supporters.” “We are a High-tech enterprise invested by the State High-tech Industry Development Zone.” “We proudly serve our customers with several departments: Design, R&D, Engineering, Production,Marketing, Installation and After-sale services.” “We have successfully established partnership with hundreds medical organizations in our domestic market.” “We are a cooperating organization of Hunan University, National University of Defense Technology and Southeast University”