How fast is the freezing speed compared to compressors?

It is about 30 times faster, allowing food to quickly pass through the ice crystal growth zone.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

400-500kg/H Hot Sales Liquid Nitrogen Tunnel Quick Freezer Blast Freezer

Name: 400-500kg/H Hot Sales Liquid Nitrogen Tunnel Quick Freezer Blast Freezer
Brand: Tianjin Sure International Trading Co., Ltd.
SKU: 1979064501

Tianjin, ChinaTianjin Sure International Trading Co., Ltd.

US$45,000.00

1 Set

Product profile

Customization

Available

Warranty

1 Year

Voltage

380V

Type

Tunnel Type Quick Freezer

Freezing Time

5-25min

Driving Mode

Internal Driving Mode

Cold Consumption

11kw

Capacity

Customized

After-Sales Service

1 Year

Model No.

Ntf-500

Transport Package

Customized

Specification

Standard

Trademark

SURE

Origin

Tianjin

Production Capacity

Customized

Key features

Ultra-Fast Freezing Speed: Approximately 30 times faster than compressor freezers, freezing food in minutes.

Superior Food Quality Preservation: Creates smaller ice crystals to prevent cell wall damage and juice loss.

Customizable Capacity: Capacity can be adjusted to meet specific production requirements.

Stainless Steel Construction: Made of SUS304 food-grade stainless steel with double-sided welding.

Low Energy Consumption: Cold consumption is only 11kw with efficient liquid nitrogen usage.

Wide Application Range: Suitable for seafood, poultry, fruits, vegetables, and ready meals.

1-Year Warranty Coverage: Includes 1-year warranty for core components and after-sales service.

Flexible Voltage Options: Available in 220V, 380V, and 440V to suit different power standards.

Company profile

Years of Export ExperienceExhibition ExperienceFull CustomizationR&D Capabilities

Tianjin Sure International Trading Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-04-20Nearest Port: Tianjin PortAverage Response Time: ≤6.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and reports manufacturing, export, service, quality-control, and R&D capabilities. It offers broad customization and ODM services, has introduced new products during the past year, and provides experienced engineering and after-sales support. Overseas service coverage is explicitly stated for the United States, including repair, maintenance, training, and equipment installation, with overseas agents or branches available. Quality processes include complaint-handling procedures, quality assurance, and raw-material traceability. CE certification and recent fire-drill activity are reported. However, the supplied information does not establish detailed production capacity, customer cases, or financial credibility; it also states that the supplier does not provide OEM services for popular brands, has no SDK, overseas warehouse, or overseas showroom.

Supplier typeThe supplier is explicitly classified as a combined company. Its listed offering areas include export trade, manufacturing, service, quality control, R&D, and other capabilities, indicating a broad operating scope, although the exact legal or ownership structure is not provided.

CertificationsThe supplier reports sustainable-development and product certification capability through CE certification. The slice does not identify the certified products, certificate validity, or additional certifications, but CE is explicit evidence of certification holding.

After-Sales capabilityThe supplier reports experienced after-sales staff, complaint procedures with followed records, clear corrective and preventive-action procedures, and overseas services in the United States covering repair, maintenance, training, and equipment installation. It also reports overseas agents or branches, while lacking overseas warehouses and showrooms.

Financial creditThe supplied financial fields report zero operating revenue, operating cost, gross profit, cash outflows, gross margin, and current-ratio values across the stated periods. These figures do not provide positive evidence of financial strength and indicate a material basis for concern, although the data quality or reporting context is not explained.

R&D capabilityThe supplier reports new products during the past year, ODM services, and engineering capability to design machines for special requirements. However, it reports no available SDK and no OEM service for popular brands; the stated R&D evidence still supports innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Experienced engineers are also described as able to design machines according to special requirements, providing direct evidence of broad customization capability.