石大胜华：拟设子公司投建5.3万吨/年氯化钙项目

Group 1 - The company Shida Shenghua plans to establish a subsidiary, Dongying Shenghua Lida Technology Co., Ltd., to invest in a calcium chloride project with an annual capacity of 53,000 tons, with a total investment of 25 million yuan [1] - Shida Shenghua's subsidiary Shenghua Guohong signed an investment cooperation agreement with Tianshui Biology to jointly invest in a joint venture in Jining, Zoucheng, with a registered capital of 6 million yuan, where Shenghua Guohong will contribute 3.3 million yuan for a 55% stake [1]