Beijing Medical Medical vision Kang is treated with instruments?

Hello, Baidu users, is with the instrument, purely physical form, safe and reliable, the child's eyes, safety first ah, these instruments are Beijing experts around the myopia control and training have a very good effect on the product, formal medical equipment, authoritative invention patents, high and new optical instruments, for different eye conditions and myopia development trend, the first to invent a standardized myopia control program. What people should be how to use how to use, how to control the method is the core technology to effectively control myopia.