Where is Chongqing glasses wholesale market?

My friend went to get a pair of glasses last time. The frame and lens add up to only 220. I looked at it and it was even better than the original glasses made of 400 Chiba. The lens is made of resin, ultra-thin, coated, only two pieces 150. There is one in Chen Jiawan, Shapingba (about 200 meters from the main entrance of Chongqing Normal University, take the ladder and turn right). There is also one in Nanping, next to the turntable. There is also one in Jie Fangbei, which is located in the back street of Dikang Department Store in Linjiangmen. The specific address isNo. 1 Datong Road, Yuzhong District, Chongqing (opposite Ginza Digital Plaza, 30 meters below Yinhe Hotel).

I really don't have their phone number, so I can only provide so much. You can go to their store and ask yourself, and you may not be able to make it clear on the phone.