The capital of glasses in China is Danyang City, Jiangsu Province.

Danyang, known as the "Optical Capital of China", has an annual output of more than 100 million pairs of frames, accounting for 1/3 of the country's total; and 320 million pairs of optical glass and resin lenses, accounting for the country's total. 75 of the world's total, 50 of the world's total, is the world's largest lens production base, Asia's largest eyewear product distribution center and China's eyewear production base. Glasses have become Danyang’s unique city card.

The International Optical City is built in accordance with the national AAAAA-level commercial and tourist attraction standards. It brings together many well-known domestic and international brands and merchants in the optical industry. It has the largest 400㎡ China Film Giant Screen Film and Television Playback Hall in East China and the largest scale in the country. , the Chinese Optical Museum with the most varieties, the most complete facilities and the widest display.

The reasons why Danyang glasses are famous

1. Process technology innovation: In the long-term development, Danyang glasses industry has continuously carried out process technology innovation and quality improvement, and adopted advanced production equipment and technology. , improving the quality and added value of eyewear products. At the same time, Danyang glasses companies also focus on R&D and innovation, and continue to launch products with independent intellectual property rights, improving the competitiveness of the industry.

2. Brand influence: The visibility and reputation of Danyang eyewear brands at home and abroad are constantly increasing. Brands such as "Mingyue" and "Wanxin" have high visibility and reputation in the market. This This brand influence makes Danyang glasses more competitive in the market.

3. Policy support: The Danyang Municipal Government has been committed to promoting the development of the eyewear industry and has introduced a series of policy measures, such as financial support, tax incentives, talent introduction, etc., to provide strong support for the development of eyewear companies. support.

The above content refers to Baidu Encyclopedia-Danyang