Chongqing High-tech Industrial Development Zone is a state-level high-tech industrial development zone approved by the State Council in March 1991. It is also one of the five comprehensive reform pilot development zones in China. In 2001, it was rated as one of the national advanced development zones by the state. Chongqing High-tech Zone is located in the center of the city, with an area of ​​70 square kilometers and a resident population of 150,000. It includes the completed 2.5 square kilometer Shiqiaopu Hi-Tech Development Park, a 10 square kilometer Erlang Technology New City and a 50 square kilometer north. New District High-tech Park. As the base for the development of high-tech industries in Chongqing, as of the end of 2003, there were nearly 4,000 registered technology companies in the high-tech zone, including more than 300 high-tech enterprises, from the United States, Japan, Germany, France, the United Kingdom, Italy, and Finland. Nearly 400 “three-capital†enterprises in more than 20 countries and regions such as Singapore, South Korea, Malaysia, Hong Kong, Taiwan, and Macau, including American Pepsi, BS, UT Starcom, Japan Isuzu, Yazaki, Finland Nokia, Well-known companies such as Hans in Germany. At the same time, Gree air-conditioning, BBK, Shanghai Baosteel and other well-known domestic large enterprises have also invested in the Chongqing High-tech Zone. It has formed four high-tech industrial clusters including electronic information, biological, biochemical pharmaceutical and medical equipment, new materials, energy conservation and environmental protection, and new products for automobiles and motorcycles. In 2003, the total income of technology, industry and trade in the high-tech zone was 27.6 billion yuan, the total industrial output value was 23.5 billion yuan, and the tax revenue was 1.37 billion yuan. Railway: At present, Chongqing's railway has not yet opened an international class. However, China Railway Logistics, China Shipping Logistics and CIMC Logistics are all transported from Chongqing to Qingdao, Dalian, Shanghai and Beihai. The railway network from Chongqing to all parts of the country has been formed, and the Longtousi Railway Station under construction will be put into operation in 2005. The gradual improvement of the rice-shaped railway network such as Yu Huai has made Chongqing a railway hub in the southwest. Water transportation: Chongqing is the only big city in the west to rely on the river. The central government has decided to build Chongqing into a central city on the upper reaches of the Yangtze River. Based on the mountain gorge project, it will invest heavily to build a world-class “hydropower capital†and plan to build a Chongqing-centered China. Western “Golden Triangle of Landscape Tourismâ€. Chongqing now has 3,331 civilian transport vessels and 915 barges. Highway: Chongqing highway traffic will focus on highway construction, except for the completed Chongqing-Chengdu Expressway, Chongqing-Fuling Expressway (Chongqing-Shanghai Expressway Chongqing Section), Chongqing-Guiyang Expressway Chongqing Section, Chongqing to From Wanzhou Expressway, Chongqing-Hechuan Expressway, Shangqiao to Jieshi Expressway, Chongqing to Sichuan Lingshui and Chongqing-Zhanjiang Expressway (southwest exit) are stepping up construction. Chongqing to Suining, Chongqing to Nanchong, Wanzhou to Su Lakou, Chongqing to Changsha, and Raocheng Second Ring Expressway are about to start construction. The road network connecting Chongqing to neighboring provinces and cities has been formed, all of which are roads above Grade II. In particular, the expressway to Guizhou will be opened on the whole line. It will open the southwest sea route from Chongqing to Guangxi Beihai, so that goods from Chongqing, Chengdu and surrounding areas can be transported to countries around the world. Power X (Qingdao) Energy Technology Co., Ltd. , https://www.solarpowerxx.com