This modular indoor cold store features:
1. Patented Concave-Convex Joint: Using factory-prepared modular insulation panels, this concave-convex joint facilitates assembly, disassembly, transportation, and on-site expansion and contraction of storage capacity.
2. Superior Joint Strength and Thermal Insulation: The new concave-convex joint utilizes a unique secondary locking technology, enhancing the joint's strength and thermal insulation.
3. Coldroom Door: The coldroom door is made of high-density polyurethane and is welded to a 2.0mm stainless steel frame, ensuring the door maintains its shape over time. Heating wires are installed around the door leaf, working in conjunction with the heating wires around the door frame to provide superior moisture and frost resistance.
4. Safety Device on the Coldroom Door: This device ensures easy escape if anyone becomes trapped inside.
5. The combined cold store is equipped with an air pressure equalization valve: In the low-temperature cold store, an air pressure equalization valve is provided to balance the air pressure difference inside and outside the cold store when the door is opened or defrosting.