Yantai Lanhai New Building Materials Co., Ltd., located at the seashore of the Yellow Sea ---Yantai Economic and Technological Development Zone, has been aiming at researching, producing and applying the new energy-saving insulation building material---LH foam concrete, upholding the enterprise belief ” Professional, Innovative and Excellent.” Currently, LH foam concrete has been widely applied into a lot of fields such as: floor-heating project, roof insulation, various infilling work and wall insulation block, etc.>>More