China's largest and R & D strength of the strongest home laser therapy instrument manufacturers is that company ah?

Currently, China's largest and strongest R & D strength of home laser therapy instrument manufacturers should be in the "Optical Valley of China" of Wuhan Hainachuan Technology Co. For example, there is a three-in-one (at the same time for the nasal cavity, radial artery, Nei Guan acupoints) wrist-type semiconductor laser therapeutic instrument is China's only medical device registration certificate of the patented product. Product specifications are also the most complete, my answer hope you can be satisfied.