ZEP designs Reefer Containers which are not only light in weight but also stronger in construction. This translates into more payloads, less fuel consumption, and increased container service life. The thermal insulation provided by ZEP “KOOL KARGO” containers is the best in its class, which not only reduces operating costs but also increases the life of the refrigeration system. We offer customized solutions for refrigerated trucks, with the body size of the truck from 7ft to 40ft long.