[Raw material] PP high quality raw rice engineering plastic, no secondary ingredients environmental protection, non-toxic can be high temperature disinfection
[Process] Full-pressure synthetic injection molding process, uniform thickness of the box, wear-resistant, compressive, smooth surface
[Sealing] The joints at the edge of the box cover and all parts of the box body have been designed with high precision and seamless coordination
[Firmness] Buckle, handle and box material are fully compatible, thermal scalability is consistent, not easy to damage
[Insulation] fluorine-free polyurethane foam