What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the belt material used?

The belt material is Stainless Steel.

Spiral Tunnel Quick Freezer Double Spiral Quick Freezer

Name: Spiral Tunnel Quick Freezer Double Spiral Quick Freezer
Brand: Yantai Guangwei Food Cold-Chain Technology Co., Ltd.
SKU: 1968921775

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

US$180,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Spare Parts

Warranty

1 Year

Model NO.

SDSF3000

Type

Air-Cooled

Cooling Water

Industrial Water

System Type

Closed System

Fans Species

Frequency Fan

Noise Level

Low

Application Fields

Food Processing

Certification

ISO, CE, CCC

Condition

New

Cooling Capacity

200kg/H-4000kg/H

Belt Material

Stainless Steel

Freezing Time

20-120min Adjustable

Refrigerant

Ammonia or Freon

Transport Package

Container

Specification

Customized

Trademark

UFEC

Origin

China

Key features

Patented Slide-Driving Design: Features 3 national patents, eliminating the rotating cage to prevent belt derailment and reduce wear.

Low Inlet and Outlet Layout: Achieves single spiral low inlet and low outlet, allowing flexible layout and saving floor space.

Self-Lubricating Belt System: Uses multi-gear-driven slider bars with low-friction polymer materials for stable, low-maintenance operation.

Energy Efficient Operation: Reduces installed power by eliminating tensioning devices and using professional axial fans for airflow.

Flexible Geometric Tracks: Can be configured into circular, elliptical, or other rotating track geometries to suit specific needs.

Hygienic and Easy to Clean: No rotating cage design provides sufficient inner space for easy inspection and sanitary cleaning.

PLC Automatic Control: Equipped with PLC automatic control plus manual control for stable operation and user-friendly interface.

Wide Application Scope: Suitable for aquatic products, meat, fruits, vegetables, and prepared foods for freezing and pre-cooling.

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.