We all know that sunglasses originated from foreign countries. Although China also has a not short history of sunglasses culture, many people still wear foreign brands of sunglasses. The market share of our local sunglasses brands is still relatively weak. However, this trend is moving in a good direction, and domestic sunglasses brands have already demonstrated considerable strength.
Here are two examples of sunglasses brands. http://www.aidai.com/SunGlasses.html
One is Dolphin, which is considered to be the closest domestic brand to international standards. Whether it's capturing fashion trends in appearance or the performance of the glasses themselves, Dolphin does an excellent job. With a little more time, Dolphin will surely become a top-tier sunglasses brand.
The other one is Baosheng. Its polarized sunglasses also signify that domestic sunglasses have reached near world-advanced levels in the development of polarized lenses.
The strong rise of these brands has begun to capture more market share, and also signifies that the production technology of domestic sunglasses has approached world-advanced levels.