What if the freezer is making abnormal noises?

Check the following: 1. Freezer is unlevelled. 2. Parts are loose. 3. Condenser blade touching loose wiring. 4. Refrigerant leaked out. 5. Motor bearings worn out.

What is the warranty period?

We provide a 1-2 year warranty, with core components covered for 1 year.

Premium Cold Storage Room with Advanced Security Solutions

Name: Premium Cold Storage Room with Advanced Security Solutions
Brand: SHANDONG LINGFAN TECHNOLOGY CO., LTD.
SKU: 2137316625

Shandong, ChinaSHANDONG LINGFAN TECHNOLOGY CO., LTD.

US$8,600.00

1-2 Pieces

US$8,500.00

3+ Pieces

Sample price:US$9200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7 * 24h Online

Temperature

-18 to -30 Celsuis

Model NO.

Dongxinxin04

Refrigerant

R404A

Size

2220*1800*2200mm

Structure

Assembled

Use Nature

Store Food and Display

Suitable for

Factory

Usage

Food, Blood, Medicine

Warranty

1-2 Years

Certification

RoHS, CE

Condition

New

Panel Material

Polyurethane Insulation Panel, 43kg/M3, Fire Retar

Door Type

Standard Return Door

Application

Food Fresh

Functions

Store Food and Display

Core Components

Motor, Engine

Warranty of Core Components

1 Year

Video Outgoing-Inspection

Available

Cooling Capacity

4500W

Panel Thickness

100mm

Compressor Brand

Famous Brand

After-Sales

Free Spare Parts

Keywords1

All Necessary Fittings Are Included,Optional

Keywors2

Indoor / out Door

Keywors3

Electric Defrosting

Keywors4

Air Cooled / Water Cooled / Evaporation Cooled

Transport Package

Standard Export Packing

Specification

2220*1800*2200mm

Trademark

LINGFAN

Origin

China

HS Code

8418302900

Production Capacity

100 Sets/Month

Key features

Advanced Remote Monitoring: Equipped with video outgoing-inspection and online support for real-time status tracking.

Comprehensive 24/7 Support: Includes free spare parts, field installation, commissioning, training, and maintenance services.

High-Efficiency Refrigeration: Features 4500W cooling capacity with R404A refrigerant and famous brand compressors.

Fire-Safe Insulation Panels: Polyurethane panels with 100mm thickness, density 38-42kg/m3, achieving fireproof level B2.

Flexible Door Options: Available in hinged, sliding, and free door types to suit specific installation needs.

Full Customization Service: ODM and OEM services available with full customization from samples or designs.

Multi-Industry Application: Ideal for food, blood, and medicine storage in factories, restaurants, and shops.

Global Certifications: Passed CE, RoHS, ISO9001, ISO45001, and ISO14001 quality and safety management certifications.

Company profile

Experienced TeamQuality AssuranceR&D CapabilitiesManagement Certification

SHANDONG LINGFAN TECHNOLOGY CO., LTD.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.18h

AI-Powered supplier vetting

SummarySHANDONG LINGFAN TECHNOLOGY CO., LTD. is a China-based limited trading company established in 2019 with 12 employees. It offers freezers, refrigerators, display coolers, and cold-room storage products, and states that it accepts OEM/ODM orders. The supplier reports ISO9001:2015 and ISO14001:2015 certification, while another description references CE, CB, RoHS, ISO9001, environmental-management, and occupational-health-and-safety certifications. Reported operating capacity includes five production lines, 6–10 quality-control staff, and annual output of 120,000 freezer and refrigerator pieces, although the company is classified as a trading company. It exports to multiple regions and reports off-peak lead times within 15 workdays. R&D, after-sales, overseas-service, traceability, and several operational capabilities remain unverified. The available SGS audit record covers 2024-09-27 to 2025-09-26, but the provided audit result value is not interpretable as a qualitative assessment.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates. Its product description also states that most products have passed CE, CB, and RoHS requirements and references ISO9001, environmental-management, and occupational-health-and-safety certifications; however, the evidence does not establish the validity or scope of every referenced certification.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, output of 120,000 freezer and refrigerator pieces, exports to several regions, Qingdao port proximity, and off-peak lead time within 15 workdays. However, it is classified as a trading company, so the extent of directly owned manufacturing capacity is not fully established; an SGS audit record is present for 2024-09-27 to 2025-09-26, but its result value is not qualitatively interpretable from the slice.

Customization capabilityThe supplier explicitly states that it accepts OEM/ODM orders and makes products according to customer requests. Nevertheless, OEM/ODM service status, private-mold design, R&D documentation, and 3D design capability are otherwise marked unknown, so customization is evidenced at a general service level but not in technical depth.

Client casesThe supplier states that its products are accepted in the Chinese market and have been exported to more than 20 overseas countries across Southeast Asia, Australia, Europe, the Middle East, and North America. These statements demonstrate geographic market exposure, but no named customers, order examples, or independently verified case studies are provided.

Product Q&A

Q:Are you a trading company or factory?

Yes, we are a manufacturer located in Binzhou, Shandong. Welcome to visit our office and workshop.

Q:What is your payment method?

We accept T/T (30% deposit, 70% balance before shipment), Money Gram, and LC.

Q:What is your MOQ?

The minimum order quantity is 1*20HQ container.

Q:What are your trade terms?

We offer FOB, CIF, CFR, and EXW terms.

Q:What if the freezer is not operating?

Check the following: 1. Power cord unplugged or loose. 2. Faulty receptacle. 3. Circuit breaker tripped or blown fuse. 4. Improper power supply. 5. Freezer switch turned off. 6. Freezer in 6-minute start-up delay mode. 7. Thermostat set too warm.