On November 6, the contract signing ceremony for the design of three phosphorus chemical projects undertaken by Guizhou Shengyang Chemical Co., Ltd., a subsidiary of Shengwei Group, was held at Donghua Company under China National Chemical Engineering. During the event, the Guizhou Engineering Company, a subsidiary of Donghua Company, signed a contract with Guizhou Shengyang Chemical for a 200,000 tons/year wet-process phosphoric acid project utilizing the hemihydrate-anhydrate process.
Comments
0