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5,000+

㎡ Factory

80+

Export Countries

2019

Founded Year

24h

Inquiry Reply

about us
About Company
Professional Refrigeration & Cold Chain Equipment Manufacturer

Hangzhou Sino-Cold Sci-tech Co.,Ltd. was founded in 2019 and focuses on the research and development, production, and sales of cold storage, refrigeration equipment, and related supporting products. Our main products include cold storage, refrigeration rooms, freezers, condensing units, refrigeration compressors, condensers, evaporators, insulation panels and doors, ice makers, industrial chillers, heat exchangers and more, widely used in food, medicine, logistics and supermarket industries.

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  • 5,000 square meters factory
  • OEM / ODM customization supported
  • Exported to 80+ countries and regions
  • CE, ISO certificated products
CONTACT US
Quality Services
Customized Cold Room & Refrigeration Systems

 

Cannot find the right model? We build custom cold rooms and refrigeration systems to your exact drawings
temperature and capacity requirements with customized panels doors units and compressor brands backed by fast
engineering support and 24 hour quotations

  • OEM & ODM
  • Size & Capacity
  • Panel Options
  • Refrigeration Units
  • Door Types
  • Solar & Off-Grid
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Full OEM / ODM customization capability
  • Your logo, brand and color scheme on panels and units.
  • Customized solutions for wholesalers, brands and engineers.
  • Serving retailers, engineers, brand enterprises and manufacturers.
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freezer-room
Any size, any capacity
  • Cold room temperature range from -40°C to +15°C.
  • Chill rooms, freezer rooms, blast freezers and cold storage.
  • Engineered to your exact site dimensions and storage volume.
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Insulation panel options
  • PU panel thickness: 50 / 75 / 100 / 150 / 200mm.
  • Stainless steel or color-coated steel surface options.
  • In-house panel production line guarantees quality.
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Refrigeration unit matching
  • Condensing units, evaporators and monoblock units matched to your room.
  • Famous brand compressors: Bitzer, Copeland, Carrier, Danfoss and more.
  • Air-cooled, water-cooled and evaporative options available.
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Cold room door types
  • Sliding doors, hinged doors, roll-up doors and view windows.
  • Custom sizes and heating wire options for freezers.
  • Complete cold room door accessories supply.
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Solar & off-grid solutions
  • Solar walk-in chillers for farms and remote areas.
  • DC/AC hybrid power design with battery backup.
  • Reliable cooling where grid power is unstable.
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Industry Solutions

 

Tailored refrigeration solutions for cold chain logistics, food processing, supermarkets, meat and seafood,
agricultural cold storage, pharmaceuticals, ice production and frozen food — matched equipment, stable
temperature control and reliable long-term performance.

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Food Processing Solutions

Customizable refrigeration equipment for processing workshops, pre-cooling zones, freezing rooms and food cold storage.

01

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Agricultural Product Cold Storage

Scientific temperature and airflow management for post-harvest pre-cooling, fresh storage and distribution of fruits and vegetables.

02

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Meat & Seafood Low-Temperature

Professional low-temperature solutions cover chilled preservation, frozen storage, processing and rapid blast freezing.

03

Company Advantage
Why choose Sino-Cold

A 5,000 square meter cold storage equipment factory in Hangzhou, China, with in-house panel production, a
professional engineering team, CE and ISO quality control, and 7×24 export service for customers in more than 80
countries.
Development by reputation and survival by quality

  • Factory
  • Team
  • Quality
  • Service
Our factory focuses on developing, designing and manufacturing cold storage systems and full-line refrigeration products.
  • ● Since 2019
  • ● 5,000 square meters factory
  • ● In-house panel production line
  • ● Products to 80+ countries
About More
Being rich experienced, our team covers the needs of refrigeration customization, featuring for:
  • ● Professional selection & scheme design support
  • ● Flexible programs customized for different industries
  • ● OEM / ODM for brands, wholesalers and engineers
  • ● Competitive price with reliable quality
Inquiry Now
CE, ISO certificated, quality in every detail
  • ● Reliable core components from famous brands
  • ● Strict quality control in every production step
  • ● 100% inspection before shipment
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We serve every customer with craftsman spirit
  • ● Full-time docking personnel
  • ● 7*24 hours fast response
  • ● Professional export packing & logistics
  • ● Long-term spare parts supply guarantee
Inquiry Now
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Company News
Our Latest News

 

Read the latest Sino-Cold news, cold room buying guides and refrigeration industry insights — covering compressor
selection, insulation panel performance, energy saving tips and cold chain project updates for global buyers.

10Oct
How To Choose The Right Condensing Unit For Your Cold Room
How To Choose The Right Condensing Unit For Your Cold Room
Condensing unit selection directly affects the cooling performance and energy c...
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10Oct
Why PU Panel Thickness Matters For Cold Room Performance
Why PU Panel Thickness Matters For Cold Room Performance
Insulation panel thickness determines the heat leakage, energy consumption and ...
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10Oct
Sino-Cold Cold Storage Solutions Serving 80+ Countries Worldwide
Sino-Cold Cold Storage Solutions Serving 80+ Countries Worldwide
Our products are exported to more than 80 countries and regions including the A...
Read More
FAQ
  • Frequently Asked Questions
    Quick answers about ordering, customization and after-sales. For anything else, send us an inquiry — we reply within 24 hours.
  • What is your MOQ? Can I order one set?
    No MOQ for standard products — even one set of a custom cold room is acceptable. OEM / ODM orders are welcome.
  • How long is the delivery time?
    Standard units ship in 7–15 working days; custom cold rooms in 15–25 days after drawings and deposit are confirmed.
  • Can you customize the size and temperature?
    Yes. We build cold rooms from -40°C to +15°C with 50–200mm PU panels, your choice of door type and compressor brand (Bitzer, Copeland, Danfoss, etc.).
  • Do you provide installation and after-sales service?
    English manuals, video guidance and overseas engineer support are available. All products carry a 1-year warranty and lifetime technical support.
  • Which countries do you export to?
    We have exported to 80+ countries and regions worldwide, with CE / ISO certified products and full export documentation support.
Get a free quote

Send us your cold room size, temperature range and application — our refrigeration engineers will recommend the right condensing units, evaporators and insulation panels, and reply with a detailed quotation within 24 hours.