Kang Ming glasses products are diversified, including imaging lenses, progressive multifocal lenses, myopia, hyperopia and other styles and types. Youshi glasses focus on producing high-end glasses products, such as smart glasses based on artificial intelligence technology and high-end anti-blue lenses. Its products are fashionable in design, high in technology, good in service quality and high in customer satisfaction. Both are better than excellent glasses.

Kang Ming Glasses and Youshi Glasses are both specialized in producing and selling glasses products, with high product quality and service level.