Hunan Jierui (Building Materials) Engineering Technology Development Co., Ltd. is a national Class-A design unit Research and Design Institute of Hunan Province a financial research materials, design, development and manufacturing of cement equipment and technical service in one of the industrial-type Corporation. The company has two independent research base and production base for machinery and equipment. Court to rely on strong technical force, first-class quality, high-quality, rich experience, excellent service dedicated to: 1, cement plant construction project feasibility study; technical design and consulting; general contracting; equipment sets. 2, cement equipment, development and production: raw material silos to provide a full set of equipment, bulk powder separator system, dus.. (more>>)