On October 11th, You Chen, Deputy Secretary of the Party Working Committee and Director of the Management Committee of Hengshui High tech Zone, along with some leaders and relevant department comrades from the high tech zone, came to Hebei Jiheng Lantian Sairui Company to hold a key project promotion on-site office meeting. At the meeting, General Manager Li Jingli gave a detailed report on the progress of the purification phosphoric acid project.