Los Angeles, located in the southwest of California, is the second largest city in the United States and the largest city in the western United States. It is often called the "City of Angels". Los Angeles covers an area of about 1215 square kilometers. The coordinates of the city center are 34 ° 03 'N and 118 ° 15' W. In 2019, the gross regional product of Los Angeles was US $710.9 billion.More Los Angeles regional common sense North America Expansion joint product partners Zhongyuan valve fittings Los Angeles overseas product website editors have been sorted out: Los Angeles is one of the important industrial and commercial, international trade, science and education, entertainment and sports centers in the United States, and also one of the major bases of the petrochemical, marine, aerospace and electronic industries in the United States. Los Angeles also has many world-renowned institutions of higher education, including the California Institute of Technology, the University of California, Los Angeles, the University of Southern California, and Pepperdine University.Expansion joint manufacturer Zhongyuan valve fittings is located in Asia, and the China-EU train runs through the country. Zhongyuan valve fittings has a service team for North America Expansion joint customers, which can provide Expansion joint metallurgy solutions with confidence for Los Angeles Expansion joint customers!