What is the warranty period?

The product comes with a 1-year warranty.

What is the freezing capacity?

The freezing capacity varies by model, ranging from 500 kg/h to 1000 kg/h depending on the specific configuration.

What refrigerants are compatible?

The system supports Ammonia (NH3), (HFCs), and CO2 refrigerants.

Large Capacity Industrial IQF Quick Freezing Refrigeration Equipment Tunnel Freezer

Name: Large Capacity Industrial IQF Quick Freezing Refrigeration Equipment Tunnel Freezer
Brand: Yantai Guangwei Food Cold-Chain Technology Co., Ltd.
SKU: 2308900455

Shandong, ChinaYantai Guangwei Food Cold-Chain Technology Co., Ltd.

US$20,000.00-150,000.00

1 SET

Product profile

Customization

Available

Warranty

1 Year

Voltage

380V

Model NO.

QSDW500

Type

Air-Cooled

Driving Mode

Chain-Driven Mesh Belt Conveyor

Cold Consumption

110kw

Capacity

500kg

Air Supply Mode

Vertical Air Supply

After-Sales Service

Yes

Cooling Capacity

500 Kg/H

Refrigerant

Nh3 Hfcs

Belt Width

2000 mm

Belt Material

Stainless Steel

Frozen Products

Seafood /Meat/Vegetables

System Type

Open System

Fans Species

Frequency Fan

Noise Level

Low

Application Fields

Food Processing

Certification

RoHS, UR, ISO, CE, CCC

Condition

New

Transport Package

Container

Specification

500KG

Trademark

AOWID

Origin

China

HS Code

8418699090

Production Capacity

500kg/H

Key features

Two-Way Impinging Jet Technology: Ensures even and quick freezing with reduced dry consumption and improved product quality.

High Capacity Freezing: Up to 1000 kg/h freezing capacity for seafood, meat, and vegetables.

Energy Saving Design: Unique double chamber structure significantly improves energy efficiency and freezing speed.

Automated Belt Cleaning: Automatic conveyor belt cleaning device meets strict food hygiene requirements.

Stable Centrifugal Fans: Uses well-known brand fans for stable, efficient, and reliable low-temperature operation.

High Heat Exchange Efficiency: Evaporator designed for specific refrigerants with high-pressure nondestructive testing.

Flexible Refrigerant Options: Compatible with Ammonia, HFCs, R507A, R404A, R717, and R744 refrigerants.

Multiple Operating Modes: Supports both automatic and manual modes with integrated stainless steel waterproof control box.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Yantai Guangwei Food Cold-Chain Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2022-02-26Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤0.81hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryYantai Guangwei Food Cold-Chain Technology Co., Ltd. is identified as a Chinese manufacturer/factory producing food-processing and refrigeration equipment, including tunnel, spiral, and plate freezers, cold rooms, air coolers, evaporative condensers, compressors, and steam ovens. Its stated business scope covers equipment design, manufacturing, installation, modernization, and after-sales service for food processing and cold-chain applications. The supplier reports three production lines, 11–20 years of total R&D engineer experience, 6–10 quality-control staff, and tunnel-freezer output of 30 sets. It provides overseas debugging, maintenance, repair, training, and installation, with a stated one-month lead time in both peak and off-season periods. Customer complaint handling has a documented procedure and records, but service-capability assessment procedures lack written records, and the corrective-action mechanism lacks written records. OEM service for well-known brands is stated, while no SDK is...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in China, with a factory designation, 17 employees, and a product range centered on food cold-chain and processing equipment. This supports classification as a manufacturing supplier rather than a trading-only entity.

After-Sales capabilityThe supplier states that it provides installation and after-sales service, including overseas debugging, maintenance, repair, and training. Customer complaint handling has a clear procedure with followed records, but service-capability assessment and corrective/preventive-action procedures lack written records; it also has no in-stock, overseas warehouse, or overseas showroom capability.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and offers OEM services for well-known brands, indicating some engineering and development capability. However, no SDK is available, and the provided information does not establish broader innovation performance or proprietary technology.

Production capacityThe supplier operates three production lines and reports tunnel-freezer output of 30 sets, with 6–10 quality-control staff and a factory location in Yantai. Its stated manufacturing scope covers multiple food-processing and refrigeration products, although it has no supplier in-stock service capacity.

Customization capabilityThe supplier designs, manufactures, installs, and modernizes food-processing lines, cold storage, and refrigeration systems, and also provides OEM services for well-known brands. These statements directly support project-specific and OEM-oriented adaptation capability, although no detailed customization examples or technical specifications are provided.

Product Q&A

Q:Why choose this equipment?

We are a professional manufacturer integrating design, manufacturing, sales, and service. Our equipment features compact volume, efficient output, and lower maintenance costs due to latest design and better materials like pressure-bearing stainless steel tubes.

Q:How can I verify your company?

We welcome factory visits to our head office in Yantai, China, or our overseas branches. If travel is inconvenient, we provide live video tours and online exploration options.

Q:Where is your company located?

Our head office is in Yantai, Shandong, China, with branches, offices, or partners around the world. Contact us via field visits, phone, email, WhatsApp, or WeChat.

Q:What is the delivery time?

Different equipment requires different construction periods. Generally, the construction period and delivery time are clearly marked in the quotation. Peak season lead time is 1-3 months, while off-season is one month.

Q:What payment methods do you support?

We support T/T and 100% L/C at sight. If you have other payment requirements, please contact us directly.