How about Jinan Maochang Optical
Maochang Optical Company is a private enterprise, the owner surnamed Huang, southern people. Now Mao Chang glasses company in Jinan has more than a dozen chain stores, eighty, ninety employees, the enterprise scale is quite good. The price of products and "Baomingzhai", "Jiang Yukun" and other well-known enterprises to be cheaper than some, but more expensive than the average small optical store. I have had contact lenses and sunglasses in Maochang, and I feel that the quality is not bad. You can go and have a look.