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Quick Freezer Cold Room
Continuously provide reliable, efficient and application-
oriented refrigeration equipment to end customers and engineering partners in various markets.
Quick Freezer Cold Room
From cold rooms and freezer rooms to multi-temperature pharmaceutical storage and large logistics facilities, Bolang provides refrigeration systems configured based on storage requirements, temperature conditions, operating conditions and cooling loads.
  • Chilled Storage
  • Frozen Storage
  • Low-Temperature Storage
  • Multi-Temperature Cold Storage
  • Jiangsu Bolang Environmental Technology Co.,Ltd.
    For food, agricultural products, pharmaceuticals and other temperature-sensitive products requiring low-temperature preservation without freezing.

    Maintain stable positive temperatures

    Reduce moisture loss and quality changes

    Handle frequent loading and unloading

    Integrate with sorting, processing and distribution operations

  • Jiangsu Bolang Environmental Technology Co.,Ltd.
    For long-term storage of frozen food and temperature-sensitive products.

    Maintain stable low temperatures

    Reduce temperature fluctuation during storage

    Support frequent loading and unloading

    Control frosting and defrosting impact

    Maintain stable temperatures across storage areas

    Suitable for high-bay and large-scale storage facilities

  • Jiangsu Bolang Environmental Technology Co.,Ltd.
    For products requiring lower storage temperatures or higher temperature stability.

    Support low evaporation temperature operation

    Maintain system stability under low-temperature conditions

    Reduce efficiency loss in extreme conditions

    Configure single-stage, two-stage or cascade refrigeration systems

    Optimize defrosting and backup systems

  • Jiangsu Bolang Environmental Technology Co.,Ltd.
    Suitable for logistics centers, food warehouses, agricultural markets, pharmaceutical storage and distribution facilities.

    Support different temperature zones

    Handle varying loads from storage operations

    Coordinate multiple evaporators and compressors

    Maintain stable operation under partial loads

    Enable flexible capacity control and backup configuration

Industrial Refrigeration Applications
  • 01.
    Stable Temperature Control
    Stable Temperature Control
    Configure suitable refrigeration systems for chilled, frozen and low-temperature storage requirements.
  • 02.
    Reliable Long-Term Operation
    Reliable Long-Term Operation
    Select compressors and system capacity based on load conditions, operating hours and backup requirements.
  • 03.
    Multi-Zone Temperature Management
    Multi-Zone Temperature Management
    Provide suitable configurations for different areas including storage rooms, processing areas and loading zones.
  • 04.
    Accurate System Selection
    Accurate System Selection
    Calculate cooling loads based on building structure, products, personnel, lighting, door openings and ambient conditions.
  • 05.
    Flexible Engineering Support
    Flexible Engineering Support
    Provide equipment selection, system configuration and technical support for end users, cold storage contractors and refrigeration integrators.
Jiangsu Bolang Environmental Technology Co.,Ltd.
Cold Storage Refrigeration Projects

Shanghai logistics company cold storage:

The project includes a fruit sorting operation area, a low-temperature storage warehouse, and an ice cream low-temperature warehouse. Different temperature zones, large spaces, and higher storage volumes require separate load calculations and coordinated configuration of the refrigeration system.

Total Cold Storage Area: 11,000 m²

Fruit Sorting Area: 3,700 m²

Sorting Area Temperature: 2°C–15°C

Low-temperature Storage Area: 6,000 m²

Storage Height: 8.7 m

Low-temperature Room: -20°C

Ice Cream Storage Area: 500 m²

Storage Height: 8.7 m

Ice Cream Storage Temperature: -25°C