... , Comparing with roto tool for other rotomolded product, tools for rotomolded containers with insulation have their own special ... * correct insulation thickness, * sealing feature for a large rotomolded insulated container of 900L, * feature holding rollers steadily, ... you both a satisfying rotational mold and competitive rotomolded insulated containers/esky/coolers. Shanghai YILI MOULD Manufacturer ...