PU panel for cold storage 1.thickness: 75, 100, 120, 150, ... Detailed specification: 1.The color steel sandwich panel usually uses a groove and tongue plug-in style. It has the ... ): 75mm, 100mm, 110mm, 120mm, 150mm, 200mm etc. for choice3.Length (mm): For continuous forming production, the length of the plate can ... 38~40kg/m3,40~42kg/m3,42~45kg/m3 for choice Kindly feel free to contact us about your ...