Hangzhou Phase Change Technology Co., Ltd. is a high-tech company specializing in the research and development, production and marketing of Phase Change material. Co-sponsored by researchers in engineering technicians, Hangzhou Phase Change Technology Company has successfully solved cooling and phase separation and other related technical problems.In 2012, our company obtained the patent for invention of phase change material. With wide range of melting temperature, our phase change material can be divided from PH--10(ten below zero) to PH-235. In the temperature range, the wide application is between PH-15 and PH-60, for this range, our PCM latent heat can reach up to 230 KJ/KG(kilojoule per kilograms).For the widespread application of phase change material, it has been successfully applied to many fields, such as household textile, energy-saving building, underground mine emergency system, telecommunication field, solar energy, transportation and other fields. Currently, our company has cooperated with many companies for PCM applications in felids like mine lifesaving capsule, Telecom base station and free energy building.We sincerely welcome the senior companies in all industries to cooperate and develop products for the extensive application of phase change material.Adhering to the principle of "customers first", we will provide our customers with quality service. We welcome customers to visit us.