Henan Ruiguang Mechanical Science &Technology Co.,Ltd. is a collection of produc development, manufacture, sales and service as one of the limited liability company. The company was founded in the 1960s With the development of The Times , we will abandon the old and bring forth the new. Now we have several hundreds test equipment an processing equipment for each kind, 62 engineers and senior engineers, 800 skilled workers, after years of development become a team with excellent skill and rich product R&D experience.