Sandwich panel product line of Shanghai YongMing Machinery Manufacturing Co. Ltd may produce many standard sandwich panel. The sandwich panel has many excellence, for example its weight is very light, it is heat insulation and its installation is very easy. So it is replacing the traditional brick and wood structure step by step. The house built by sandwich panel can meet many different usage requirements from construction site hut, sentry box, toll station to cold-storage, villa, large public stadium, industrial buildings , and so on. |