Founded in 1997, it is a well-known vegetable brand, a comprehensive enterprise integrating vegetable planting research and development, gift vegetable processing and distribution, agricultural specialty e-commerce, and ecological agricultural tourism

Shandong (Shouguang) Luocheng Agricultural Development Co., Ltd., founded in 1997 with a registered capital of 6 million yuan, is a collection of large-scale vegetable planting, gift vegetables (set of vegetables) processing and distribution, special vegetable planting and sales, new vegetable varieties research and development, agricultural specialty e-commerce, ecological agricultural tourism in one of the Weifang municipal agricultural industrialization key leading enterprises. The company consists of Los Angeles Special Vegetable Distribution Center, Shouguang Luocheng Green Food Demonstration Base, Shouguang Specialty E-commerce Platform, Agricultural Development Greenhouse Engineering Company, Ecological Leisure Agricultural Tourism Base, Vegetable and Fruit Pest Control Center, etc.

The central area of Shouguang Luocheng Green Food Demonstration Base under the jurisdiction of the company covers an area of more than 2,000 acres, and 1,000 greenhouses have been built, which can radiate and drive the surrounding 20,000 acres of vegetable planting area, and the company has also undertaken and jointly established 26 sub-bases at home and abroad. Over the years, the company has been committed to promoting the standardized production of vegetables, through the implementation of the "four unifications" system of raw material supply, technical guidance, quality inspection, packaging and sales, to achieve a one-stop service of vegetable production before, during and after production, and effectively control the quality and safety of vegetables. At present, the company has four products certified by the Ministry of Agriculture as "pollution-free agricultural products", and seven products have been identified as "green food". The company's production base (Shouguang Luocheng Green Food Demonstration Base) has been identified as "Green Food Base" and "Pesticide and Residue-free Vegetable Base" by the Ministry of Agriculture and Shandong Province, "'Site-linked' Vegetable Production Base" by the Beijing Municipal Government, "'Tenth Five-Year' National Major Science and Technology Special Project ---Vegetable Safety Key Technology Application Demonstration Site" by the Ministry of Science and Technology, and "National Science Education Base" by the China Association for Science and Technology. In September 2009, the trademark "Los Angeles" was recognized as "Famous Trademark of Shandong Province".

With the continuous development of the company, the brand awareness, reputation and market share of "Luocheng" have been greatly improved, and the "Luocheng" brand trademark has been successively recognized as "Famous Trademark of Shandong Province", "Top Ten Agricultural Brands of Weifang City" and "Top Ten Agricultural Brands of Shouguang City". "Los Angeles Special Cuisine" has been exported to Beijing, Shanghai, Tianjin, Jiangsu, Hebei, Liaoning, Anhui, Shanxi, Shaanxi, Guangdong, Xinjiang and Jinan, Qingdao, Jining, Rizhao, Dongying, Binzhou, Liaocheng and other places in the province.