Which city is the capital of glasses in China?

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

Danyang is an important birthplace and gathering area of China glasses industry. The glasses manufacturing industry has a long history and rich industrial resources. A large number of glasses enterprises and professional manufacturing workshops have gathered here, forming a complete industrial chain from the design, manufacture and sales of glasses, and even being regarded as one of the important bases of the global glasses industry.

In Danyang, you can see the innovative design and production technology of all kinds of glasses, from fashion trends to functional practicality, whether it is glasses frames or lenses, there are many choices. Not only that, there is also an optical industrial park, which shows the whole process and technological innovation of optical manufacturing and attracts many domestic and foreign optical enthusiasts and professionals to exchange and learn.

As the "capital of glasses in China", Danyang is not only the development place of the glasses industry, but also inherits and develops China's long-standing manufacturing technology and innovative spirit. It showed the world the unique charm of China manufacturing in the field of glasses, and also became a banner for China manufacturing industry to go global.

Geographical environment of Danyang City:

1, landform

Danyang city is located in the alternating zone between Ningzhen hills and Taihu Plain, with low hills and plains as the main territory. Among them, the plains and polder fields below the altitude of10m * *1326700 mu, accounting for 84.4% of the total land area.

The rest are hills and hills, accounting for about 15.6%. It is higher in the west and north and lower in the east and south, with an average elevation of about 7 meters. The northern part belongs to Ningzhen hills and the eastern part of piedmont hills, and the southern part belongs to the western part of Taihu Plain.

2. Climate

Danyang city is located in the mid-latitude north subtropical zone with a maritime climate. Due to the influence of monsoon circulation, it has obvious monsoon climate characteristics. Spring and autumn are the transitional seasons of winter and summer monsoon, cold and warm air masses compete with each other, and the precession is retrogressive, and the dry and wet changes in cold and summer are remarkable.

Summer is controlled by warm and humid ocean air mass, and the weather is hot and rainy; Winter is mostly controlled by polar continental air masses, and the weather is mainly cold and rainy. It has the climatic characteristics of humid climate, abundant sunshine, abundant rainfall, long frost-free period and four distinct seasons.

3. Hydrology

There are 96 rivers in Danyang, with a total length of 464 kilometers. Among them, the Beijing-Hangzhou Canal, Hexi River, Jiuqu River, Xiangcao River and Danjinlicao River are the main veins, which are connected with the water system of Danyang City and constitute the water system of Danyang City.

Reference to the above content: Baidu Encyclopedia-Danyang City