Shanghai is the municipality directly under the Central Government of the People’s Republic of China, the National Central City and the mega-city. It is the largest city in China. It is the economic, transportation, science and technology, industry, finance, trade, exhibition and shipping center of China, and the first batch of open coastal cities. Located at the mouth of the Yangtze River, Shanghai is the leading city in the Yangtze River Economic Zone. In 2015, Shanghai’s GDP ranked first in China, second in Asia and second only in Tokyo, Japan. Shanghai is also a well-known financial center in the world, one of the largest metropolitan areas with the largest population and area in the world. The Yangtze River Delta urban agglomeration composed of Shanghai and Anhui, Jiangsu and Zhejiang has become one of the six world-class urban agglomerations in the world. In 2016, the per capita disposable income of residents reached 54305 yuan, and the total retail sales of social consumer goods reached 1094.657 billion yuan.

The company is located in Songjiang District of Shanghai, which is located in the southwest of Shanghai. It has a long history and culture. It has the name of “root of Shanghai”. More than 2000 high-tech enterprises in this area are clustered here in different categories. They are dominated by optoelectronic industry. Energy and environmental protection, bioengineering and new medicine, mechatronics integration and high-tech agriculture are competing for development. It is one of the economic development regions with complete disciplines and strong scientific research strength in China.