Hengmu Glasses (Lanzhou Old Street Shop)

Shida Glasses (Matan Road Shop)

Xiaobao Jingcang Lens Fitting Factory (Old Street Branch)

Kangshi Glasses (Province Science & Technology Museum Branch)

Daikang Glasses (Hefeng Shenghuo Shiji Shop)

Yishijia Glasses (Gongjiaping West Road Shop)