Zhenyu Dacheng insulation materials Co., Ltd.   

        Zhenyu insulation materials Co., Ltd. polyurethane foaming equipment waterproof thermal insulation performance is good,   the system of ordinary hard bubble polyurethane was modified, the modified polyurethane rigid foam insulation has excellent performance and unique watertightness, really will prevent water insulation two functions Become, one-time completion in the construction of. High compressive strength, the system has the advantages of high strength, good impact resistance, puncture resistance, no cracking and other excellent characteristics. The overall good connectivity of       the system seamless, simple construction, no matter how surface shape, can form a firm whole. Significant energy-saving effect of       after a large number of engineering test, using the system, the indoor temperature in summer fall 4 to 5 DEG C, the winter indoor temperature heating period rose 4 to 5 DEG C. Shandong refrigeration special foaming machine / Shandong refrigeration special foaming machine price