Medical Cold Storage - Case Studies & Projects-XNAIR Refrigeration

2,000 m² Pharmaceutical Cold Storage Project in Shanghai

Shanghai Haohai Biotech's 2024 pharmaceutical cold storage project, featuring Ge...

Adopting a high-redundancy BITZER parallel refrigeration architecture and full-redundancy Schneider control system, the project achieves a temperature deviation within ±0.4°C for 2–8°C pharmaceutical storage across the 2,000 m² large-space cold storage, fully complies with GMP data integrity requirements, and delivers a verified energy saving rate of over 25%.

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176 ㎡ GSP Dual-Temperature Pharmaceutical Cold Storage Project of Zhejiang Xianju Pharmaceutical, Hangzhou

Zhejiang Xianju Pharmaceutical partnered with XNAIR Cold Storage to install a GS...

We successfully constructed a highly reliable pharmaceutical cold storage with adjustable 2~8°C refrigeration zone and -18°C freezing zone as well as full dual redundant refrigeration systems within a 176 m² integrated space for Zhejiang Xianju Pharmaceutical. The facility passed all GSP validation tests in one go and has recorded zero temperature control failures over the full year since its commissioning in June 2025.

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500 m³ Dual-Temperature Cold Storage Project for Biological Reagents, Taizhou Lanxi (Cwbiotech)

Taizhou Blue West (Kangwei Century) Biotech Cold Storage Project: A GSP-complian...

By adopting systematic integrated technologies including single-unit dual-temperature variable-frequency refrigeration, perforated plenum air supply, dual gradient temperature-humidity buffer airlocks, and intelligent frost-judgment defrost control, Xiangning delivered a GSP-compliant cold storage for biological reagents to ConvaWell. This facility features temperature uniformity within ±1.1°C, a temperature rise of no more than 2°C during defrost cycles, and an extended defrost interval of 12 hours under high-humidity conditions, enabling the client to fully preserve sample bioactivity and pass regulatory audits with zero rectification items.

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500 m² Pre-Cooling Cold Storage Project for Pharmaceuticals, Shanghai Medical College of Health Sciences

Shanghai University of Medicine & Health Sciences installed a 500㎡ prefabric...

Subject to the constraints of the existing building, a 500 m² pharmaceutical pre-cooling warehouse featuring dual-unit redundancy, full GSP compliance and seamless integration with the smart campus management platform was constructed for Shanghai Medical College of Health Sciences, delivering a practical engineering solution that shifted fragmented refrigerator storage to centralized, traceable cold chain management.

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1590 m³ Pharmaceutical Cold Storage Project | Shanghai Likangrui Pharma

Shanghai Likangrui Pharmaceutical Cold Storage Project by XNAIR Refrigeration: 2...

This project built a 1590 m³ GSP-compliant 2–8°C pharmaceutical cold storage under limited floor height. It passed third-party compliance validation at the first attempt, delivering stable temperature control and better-than-expected energy efficiency after operation, and solved the client’s core pain points of insufficient storage capacity and warehousing non-compliance risks.

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730 m³ Pharmaceutical Cold Storage Engineering Solution for Modern Pharmaceuticals

Shanghai Modern Pharma's 730m³ GSP-compliant cold storage solution ensureswith d...

The 730 m³ GSP-standard pharmaceutical cold storage completed in this project adopts dual-compressor alternating redundant refrigeration, three-level power backup and compliance-oriented monitoring design. It delivers highly stable and reliable operation within the 2°C–8°C temperature range, fully meeting the compliant storage requirements for pharmaceuticals and providing solid cold chain warehousing support for the production supply chain of Shanghai Modern Pharmaceutical.

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Lanyi Pharmaceutical Cold Storage Project

Shanghai XNAIR Refrigeration designed a GSP/GMP-compliant pharmaceutical cold st...

The 3,500 m³ 2–8°C pharmaceutical cold storage built in Jiashan for Zhejiang Lanyi Pharmaceutical adopts redundant dual refrigeration units and a millisecond-level dual power switchover system. It delivers precise temperature control with an in-warehouse temperature differential of ≤0.9°C under full-load conditions, passed GSP compliance validation at the first attempt, and meets the enterprise’s demands for large-scale refrigerated drug storage and comprehensive product quality safety assurance.

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Hairun Pharmaceutical Cold Storage

Optimized pharmaceutical cold storage solutions for Nanjing Hairun Pharmaceutica...

This project built dual temperature zones of 0°C and -18°C within an 800 m³ space without power capacity expansion. It limits temperature rise during defrosting to under 1.3°C, cuts overall energy consumption by 26% versus the original setup, and passed GSP compliance validation in one single inspection.

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Our accomplished projects

2,000 m² Pharmaceutical Cold Storage Project in Shanghai

176 ㎡ GSP Dual-Temperature Pharmaceutical Cold Storage Project of Zhejiang Xianju Pharmaceutical, Hangzhou

500 m³ Dual-Temperature Cold Storage Project for Biological Reagents, Taizhou Lanxi (Cwbiotech)

500 m² Pre-Cooling Cold Storage Project for Pharmaceuticals, Shanghai Medical College of Health Sciences

1590 m³ Pharmaceutical Cold Storage Project | Shanghai Likangrui Pharma

730 m³ Pharmaceutical Cold Storage Engineering Solution for Modern Pharmaceuticals

Lanyi Pharmaceutical Cold Storage Project

Hairun Pharmaceutical Cold Storage

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