Slide way: it was made of corrosion-resistant aluminium alloy material and nylon roller,S/S rollers shelf,screw,nut,washer.Up-open and Down-close: the system installed are inner of slide-way.it is take advantage of gravity theory to make sure the door keep in hermetic.Handle: stronge stainless steel handle, easy and convenient.Door hole size(max size) 7000mmx2500mmSuitable condition temperature: -70ºC to 100ºCDoor panel thick: 80mm 100mm 120mm 150mmDriving way: manualAntifreezing heating wires: the low and medium temperature's storage for choose match.Safely lock: No need any tool that It can be turn on the lock manually in the inner of the storage Door panel marerial of surface: stainless steel, PPGICore material: Polyurethane(PU)Hermetic material : airtight and wear-resisting of Rubber Sealing Bar Door panel’s QTY: it can be choose single or doublePower: 220V/50Hz or 24V/50hZ.(for heating wires)

cold room door