Yatai yongcheng (Beijing) Technology Development Co., Ltd is a multiplex products manufacturer; it is located at China Building Material Academy. Our main products cover construction materials, construction material equipments, chemical products, etc. Over the years, we have been devoted to the development of new kinds of construction material equipments, including the Paper faced gypsum board production line, Gypsum block production line, Gypsum powder production line, PVC gypsum board production line, Cement equipment, Aerated concrete equipment, Mineral wool board production line, Slag wool production line, Glass magnesium board production line, XPS extruding polystyrene foamed panel production line, Choi plate production line, T-grid equipment, Hollow brick...