Rushan Dingchengxian Seafood Processing Co., Ltd. is a subsidiary of Jinding Company, established in 2007. In 2021, Jinding expanded into the fresh marine sector, focusing on the oyster industry by leveraging local marine resources. The company has developed a comprehensive industry chain encompassing sea area selection, variety seedling, fresh breeding, purification and processing, packaging and transportation, and product sales, effectively creating a closed-loop ecosystem from oyster farms to dining tables. The company has completed the construction of China's largest oyster production standard demonstration area, with a daily output capacity of 150,000 kilograms. The second phase of this demonstration area is scheduled for completion and operation in October 2023. :contentReference[oaicite:0]{index=0}