... 60mm thick insulation PU layer. Rotational Molding Plastic Ice Box, Cooler Box, Ice Chest SPECIFICATION:Model: CL-65L External Dim: ... valve design with recessed drain plug could let the melted ice flows out easily.- ) Tie down points are molded ... , vegetables, fruits…- ) Nowadays, coolers have been widely used in cold chain logistics, catering industry, fishing industry, and outdoor activities. Packing ...