... :26L 3.Exterior dim:504*320*330mm polystyrene foam boxes cooler Ningbo Huasheng Electrical Appliance Co., Ltd. integrates R&D, production ... and sales. We specializes in the production and sales of cooler boxes, jump starters, vacuum cleaners, car fans, water purifiers, air ... abroad. Our company has been certified with ISO9001 quality management system and our products have passed CE, GS, UL, BS, E ...