1. Luo Zhuang is a new business district and eco-industrial park in southern Shandong, where the beauty of Linyi and the beauty of yi river are gathered.
2. Luo Zhuang is located in Linyi City, Shandong Province, in the middle of the Yangtze River Delta and Bohai Economic Zone, bordering lanshan district in Linyi City in the north, Linyi High-tech Industrial Development Zone in the west and Linyi Economic and Technological Development Zone across yi river in the east. As of 202 1, 1 1, Luo Zhuang covers an area of 500 square kilometers and has a registered population of 680,000. It has jurisdiction over 5 streets, 3 towns, 1 provincial economic development zones, 120 large communities and 283 natural villages, and is one of the important industrial bases in Linyi.