Beijing Zhongkeyaxin Building Materials Development Co., Ltd. is a modern enterprise that integrates science and research, manufacture, sale and construction as a whole. Our company owns a high technology research team with profound experiences and innovation and strong product research and development strength. The foamed concrete block, cast-in-place self-conserving wall and YX series cement foaming agent and cement foaming agent of the company have walked into the market successfully. The foamed concrete materials and its product, as the energy-saving and environment protection materials that are light, insulation, heat insulation and sound insulation , are widely used in roof insulation, ground heating insulation, cast-in-place wall, road backfill, mine backfill, dump coverage, farmland water conservancy and retaining wall etc. aspects; their energy-saving, environment protection, low cost, technology stability and rapid and convenient construction etc. advantages are supported and promoted greatly by China Engineering Construction Industry Association and Ministry of Housing and Urban-Rural Development of the People’s Republic of China. We always insist on the business policy that pioneers continuously depending on science and technology progress and take market as guide; with and development philosophy of credit, cooperation, harmony and development and under the market environment filled with challenges, to make unremitting efforts for the development of energy-saving products of Chinese construction depending on the working attitude of scientific and technological innovation and solid work.