JX-SH series return door is characterized by the fact that the door body and the door frame are flat, can automatically close and press the door, beautiful appearance, good sealing and heat insulation.

Applicable environment 

Cold storage, low temperature processing workshop, thermal insulation device, moderate door size and moderate opening frequency.

proper temperature 

-45℃~+50℃ 

sealing strip 

The flexible plastic has a built-in magnetic strip, which can well compensate for small errors caused by manufacturing and has good sealing performance.

door panel 

The plastic profile is combined with the panel to form a shell, and the inner polyurethane foam is formed, without cold bridges, and the thermal insulation performance is good.

Panel material: stainless steel, color steel plate, embossed aluminum plate. Thickness mm: 75100

door frame 

The plastic profile is combined with the steel plate to form the shell, and the inner polyurethane foam is formed, without cold bridges, and the thermal insulation is excellent. Equipped with a self-limiting temperature electric belt, no temperature control or manual switching of the power supply is required.

door lock 

Imported from the United States KASON.