Zhangjiagang is located in the county-level city of Suzhou, Jiangsu Province, which is one of the important cities in the Yangtze River Delta region and one of the coastal open cities. Zhangjiagang Economic and Technological Development Zone is one of the first batch of state-level development zones approved by the State Council, with good sea, land and air transportation conditions and a more complete industrial system. Zhangjiagang has achieved rapid development in manufacturing, service industry, modern agriculture, science and technology innovation, especially in intelligent equipment, high-end equipment manufacturing and other aspects of the domestic leading position. Currently, Zhangjiagang is one of the most economically developed cities in Jiangsu Province; Weifang is located in the center of Shandong Province, and currently as the third largest prefecture-level city in Shandong Province, it is a famous historical and cultural city and an important industrial and commercial city. With well-developed industrial, agricultural and service sectors, Weifang has also received rapid development of tourism relying on tourism resources such as Gaoling Mountain Hot Spring and Yukou Culture. Weifang has achieved remarkable results in the fields of aviation equipment, high-end equipment manufacturing, new materials, information technology, etc., with a good momentum of development, rising economic volume and greater market influence.
Weifang has a long history, a long history, as early as 7000 years ago, there are people living and settling here. Xia and Shang Dynasties, the territory has poured irrigation, cold, three Shou and other feudal states. Weifang is the largest origin and distribution center of kites and woodblock prints in China's history, and Weifang's traditional handicrafts, such as silver lacquer, antique caves, nuclear carvings, embroidery, and cloth toys, are known far and wide. Zhangjiagang has a deep and long history and a splendid and timeless culture, with a profound historical and cultural heritage.