Danyang HAHA Optical Glasses Factory is established in 1998, located in DANYANG city, JIANGSU province where named GLASSES TOWN. We are specializing in producing and selling all kinds of optical lenses, such as 1.499 CR39 lens, 1.56 middle-index lens in all kinds of diameter and 1.61 hi-index SPH&ASP lens. We can also supply 1.523&1.70 galsses lens and CR39 bifocal, progressive and photochromic lens, RX lens is our characteristics. We have self-import&export license. Our products export to North America, Asia, Africa and Australia ect, and obtained good reputation from customers.
We can produce high cyl to +6.00 that can according customer's demands to execute special order. We will do our best to meet clients'demands, glad to serve you.