What grade do Zhejiang glasses belong to?

Middle and high grade. Shirley glasses was established in jinniu district on May 5th, 20 15, and its brand mainly sells glasses (excluding contact lenses). Clocks and watches are very popular among young people. By April 28th, 2023, the number of registered members has reached 50 million, which is in the middle and high-end level, but there is still a big gap with first-line brands such as DuPont, oakley and Ports.