The panel consist of covers both inside and outside, the insulating layer, the integrated metal frame, connected by high strength structural adhesive, compressed by the Hot Press under high temperature and pressure. Panels made in this way have the advantages of light weight, high strength, corrosion resistance, and long service life. Panels are connected by high strength adhesive and bolts. Thus, the integrated box is high intensity.

Insulation materials are Germany Bayer rigid polyurethane foam, processed by Germany technology, the production equipment is imported from Italy. Insulation materials inside the panel is high stable and has no secondary aging, the cabin remains unchanged Shape, the insulation performance exceeds national industry standards QC/T450-2000 A-level indicators.

The panel inner and outer covers are made of light weight fiberglass and polyurethane insulation layer.

The EPDM rubber seal bar has won a national patent ,and its performance exceeds the A-level indicators of the national industry standard QC/T449-2010.

A special waterproof structure has won a national patent, ensuring no water leakage in the cabin.

The FRP is made by Dutch DSM technology and production line, the surface is clean and bright, in line with national food hygiene standards.

The surface design has won national patent, with elegant paint-free appearance, the whole surface is smooth, stainless steel lock hardware and stereoscopic structure of the border corners.

More than 60 optional accessories can be installed according to the customer’s request, such as temperature monitoring devices and GPS satellite positioning system, cargo fixtures, goods suspension devices, compartment shelves, insulation curtain, multi-compartment door, etc.