40,000 ㎡ Mega Cold Chain Logistics Hub & -60°C Deep Freezing Center

Client: Shanghai Minglian Supply Chain Co., Ltd.

Industry: Third-Party Logistics (3PL) & Mega Cold Chain

Core Specs:

• Standard Cold Storage: 40,000 ㎡
• Deep Freezing Zone: 1,500 ㎡ (strictly maintained at -60°C)
• Equipment: 43 sets of Bitzer 75HP Water-Cooled/Screw Units + 9 sets of Bitzer 30HP Cascade Systems (复叠机组)

The Challenge: As a premier regional logistics hub, the client required a massive two-phase build-out. The system had to support 40,000 ㎡ of standard cold warehousing for daily food storage, alongside extremely demanding ultra-low temperature zones (-60°C) for high-value goods. The sheer scale required industrial-grade stability for 24/7 high-throughput operations.

Our Solution: We delivered a turnkey, industrial-scale refrigeration matrix:

• Phase 1: Powered by an array of 28 sets of Bitzer 75HP Water-Cooled Units. For the 1,000 ㎡ ultra-low temp zone, we engineered 6 sets of Bitzer 30HP Cascade Systems.
• Phase 2: Upgraded to 15 sets of Bitzer 75HP Screw Compressor Units for enhanced heavy-duty performance. An additional 500 ㎡ ultra-low temp zone was equipped with 3 sets of Bitzer 30HP Cascade Systems.

Value Delivered:

• Extreme Temperature Attainment: Stable and reliable -60°C deep-freezing using advanced Cascade Refrigeration Technology.
• Long-Term ROI: Integration of high-efficiency screw compressors drastically reduced the facility’s annual energy consumption.