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| It is suitable for various high and low temperature cold storages, quick-freezing tunnels, etc. with less space on both sides of the cold storage passage opening. | |||||||||
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door panel
The panel material is stainless steel plate or color-coated plate.
Internally filled with polyurethane foam insulation, insulation density 43-45kg/m3.
The one-time molding polyurethane pressure foaming process makes the door panel both strong and insulated.
The warehouse door accessories processed by precision casting process make it more sturdy and durable.
Sealing function
The door panel is equipped with highly elastic hygienic sealing strips around it.
The lifting-type rotating sealing device ensures perfect sealing between the sealing strip and the ground when the warehouse door is closed.
The cold bridge partition device and antifreeze heating belt better block the conduction of low-temperature cold air.
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door panel
The panel material is stainless steel plate or color-coated plate.
Internally filled with polyurethane foam insulation, insulation density 43-45kg/m3.
The one-time molding polyurethane pressure foaming process makes the door panel both strong and insulated.
The warehouse door accessories processed by precision casting process make it more sturdy and durable.
Sealing function
The door panel is equipped with highly elastic hygienic sealing strips around it.
The lifting-type rotating sealing device ensures perfect sealing between the sealing strip and the ground when the warehouse door is closed.
The cold bridge partition device and antifreeze heating belt better block the conduction of low-temperature cold air.
