Project Name: Hangzhou Hema Fresh Cold-Chain Distribution Logistics Park Cold Storage Construction Project

　　Project Scale: 48,000 cubic meters

　　Project Location: Yuhang District, Hangzhou City, Zhejiang Province, China

　　Contract Date: September 2021

　　Construction Period: 90 days

　　Cold Storage Type: Urban distribution cold storage, fresh e-commerce cold storage, fresh food logistics cold storage

　　Project Requirements: The project primarily serves regional fresh food distribution in Hangzhou. Temperature zones include 0–4°C (low-temperature operation area), 0–10°C (refrigerated storage area), and 8–12°C (loading dock/vestibule area). The facility utilizes imported equipment and components, eco-friendly Freon refrigerants, and a surge drum/pump liquid supply system.

　　Project Overview: The Hangzhou Hema Fresh cold storage distribution project was constructed by HAOCOOL. With a total volume of 48,000 cubic meters, the facility comprises refrigerated storage, frozen storage, sorting rooms, and processing rooms, each with specific temperature settings.

　　Storage Structure: The construction utilizes B1-rated fire-retardant XPS cold storage panels (100mm thick, 350 kPa compressive strength). The insulation layer is wrapped in a 0.3mm thick breathable polypropylene membrane, followed by a full layer of specialized 0.3mm vapor barrier membrane, significantly enhancing thermal insulation performance.

　　Refrigeration System: The system employs parallel screw compressor units with PLC-controlled electrical panels, auxiliary liquid receivers, and evaporative condensers. It is equipped with both dual-discharge and single-discharge ceiling-mounted air coolers.

　　Client Profile: Hema Fresh (Freshippo) is a "New Retail" brand established by Alibaba Group in 2016, renowned for its innovative "online-offline integration" business model. It integrates fresh food retail, dining experiences, and logistics delivery, allowing consumers to place orders via an app and enjoy ultra-fast delivery within 30 minutes for locations within a 3-kilometer radius. Hema also ensures product quality and value for money through direct sourcing and a self-built supply chain. After nearly a decade of development, Hema has evolved from a pioneer into a retail benchmark with robust profitability; operating over 420 stores nationwide, it has become a key force driving industry transformation.