Dengzhou Ray Blaise Technology Co., LTD was established since 2002 and located in chaoyang Beijing of china . We integrated R&D, production, sales and training services for a highly efficient and optimal manufacturing corporation Over the years,Henan Ray Blaise Technology Co., LTD  has assembled a group of well-trained technical talents who specialize in various fields, such as optoelectronic technology, medical aesthetic clinics, mechanical desi...