Large Cold Chain Logistics Warehouse

Large logistics warehouses divide temperature zones by turnover and product category, achieving independent ambient/chilled/frozen control within one room body; high-bay racking raises storage density, making them core infrastructure for cold chain parks and food supply chains.

Room type and racking: single high-bay or multi-level rooms (2–5 levels) with selective, drive-in or double-deep racking; high-density automated operations can use AS/RS, stacker cranes, pallet conveyors and elevators.

Zoned temperature control: ambient 10–15°C, chilled 0–5°C, frozen -18 to -25°C combined as needed; each zone has independent refrigeration circuits and control points, supporting category-based management and energy optimization.

Room body: steel structure with insulated panels, 100mm for chilled zones and 150mm for frozen zones, Class B1 fire rating; loading docks with levelers, door seals and insulated sectional doors reduce heat load.

Refrigeration and automation: parallel screw units configured by zone load with zoned ceiling air coolers; PLC plus SCADA enables independent zone control, energy management and fault alarms, with WMS/WCS integration for linked location and temperature management.

Delivery: 15–30 days design, 45–90 days production, 30–60 days installation; delivered as EPC turnkey, with zones completed and commissioned in phases.