Shandong Zhongrunjinhua energy-saving science and technology Co., Ltd. is situated in high-tech industrial park of economic development zone in the beautiful kite capital of Weifang. It is an integrated high-tech enterprise with building materials equipment manufacturing and the research and development, production, sales, promotion, and construction of new energy-saving thermal insulation products. Since its establishment, the company has built cooperative relationship with many well-known universities and institutes in the terms of scientific and technological research and development, thus formed a superior R&D team. Relying on the national 11th five-year science and technology plan project, we take fireproofing insulation products as one of the leading products. By eliminating poor flame retardant performance of ordinary exterior wall thermal insulation materials, we have developed expanded and vitrified beads thermal insulation board with the flame retardant performance reaching A1 Rating, door core board, fire barrier belt, insulation mortar, series of products etc., which formed a building wall insulation system. The newly-developed green energy-saving products have the properties of lightweight, heat preservation, thermal insulation, environmental protection, fireproofing, seepage control, no crack, no loss, no empty drum, construction convenience and being as long life span as the buildings and other excellent performance. They are widely used in household exterior insulation, exterior wall insulation, thermal insulation, roofing, basement, garage, staircases, hallways, fire escape, and other heat insulation energy-saving projects. They are more suitable for all kinds of housing energy conservation, the new rural reconstruction projects and energy-saving projects in urban and rural areas, which can meet different wall thermal insulation standards in different regions. The company self-designed and self-developed A1 rating inorganic exterior wall insulation board full-automatic production line has such features as high degree of automation, less labor, high production capacity, short production cycle and no pollution etc. The company invests a lot of money for scientific research and development every year to update technology, improve equipment and product performance. Company's philosophy: Leadership, superiority and innovation. We are striving for high quality and and seeking innovation.