factory wholesale 30L 2-8 degree plastic foam cooler box and temperature display insulated rotomolded cooler
Product Features:
1.Real-time temperature display. the temperature inside the box is controlled at 2℃-8℃. 2.The box cover and body are integrally formed by injection molding process, which is resistant to falling and abrasion. 3.The high-density polyurethane foam layer has good thermal insulation performance. 4.In the case of an ambient temperature of 43°C, it can be maintained at 2°C-8°C for at least 72 hours.he standard ice cooler box and temperature display