On December 6^th, 2017, Mr. Gao Dengbang, party secretary and president of Conch Group met Mr. Qiao Longde, president of China Building Materials Federation, who was attending the symposium of cement grinding aid hold by China Cement Association. Mr Qiao Longde thanked Conch Group for the support of the symposium. He pointed out that Conch Group, as the leading enterprise of the industry, have made gratifying achievements in operation and management, economic benefit and overseas development with clear development goal.