Concentrated in the area of Panqiao and Louqiao in Ouhai.

Glasses are not only a necessity to protect and control eyes, but also a beauty ornament. From the function of the lens, it has the functions of regulating the amount of light entering the eye, increasing vision, protecting eye safety and treating eye diseases clinically. Can be used for treating strabismus of children caused by ametropia and headache of ametropia patients after wearing glasses.