东瑞股份：公司下属养殖场有饲养蓝塘土猪，但尚未规划好黑猪到一线城市相关的产业布局

Core Viewpoint - The company has not yet planned a specific strategy for black pork in first-tier cities, despite the increasing demand for black pork products in urban areas [1] Company Summary - Dongrui Co., Ltd. (001201.SZ) has indicated that its subsidiary farms raise blue-tongued pigs but have not established a clear plan for black pork production targeting first-tier cities [1]