Defu Shandong factory direct iron mold cooling plate heat exchanger! Problems or needs, if the plate heat exchanger area. Please contact us and we will give you the most professional solutions and products! Welcome to our public concern No. : Defu heat iron mold first appeared in the mid-1950s of a machine known as a high modulus of the iron mold pressed relative aging slower but easier to preserve the quality of tea and pressed degrees..... There are factors associated. In addition to the time and steam pressure. delicate degree and tea flush of. fixing temperature drying temperature is also related. Different causes of the differences between them. plate heat exchanger device is heated, cooled the latest equipment in the field one. With a compact small footprint. high heat transfer efficiency. easy operation and maintenance. and the ability to deal with a small temperature difference. plate heat exchanger as an energy-efficient products. have been widely used in mining. metallurgy. petroleum, chemical industry, machinery electricity .. food. Textile Each paper industries. Ships marine development. In recent years, central heating and cogeneration industry promotion is particularly rapid Wu County Defu heat exchanger plant Our aim: professional production excellence, dedication to every detail of the efforts to provide more and better products, more satisfied customers more socially valuable products....