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.

20FT 40 FT Energy-Saving Solar Power Cold Storage Room Freezer for Meat Use

Name: 20FT 40 FT Energy-Saving Solar Power Cold Storage Room Freezer for Meat Use
Brand: SHANDONG LINGFAN TECHNOLOGY CO., LTD.
SKU: 2247685095

Shandong, ChinaSHANDONG LINGFAN TECHNOLOGY CO., LTD.

US$8,000.00

1-2 Pieces

US$7,500.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

7 * 24h Online

Warranty

1 Years

Capacity

5ton

Door Number

Hingle Door

Type

0/10 Degree or -18/-25 Degree

Door Type

Folding Door

Power Source

Solar

Temperature Control

Smart Thermostat

Temperature Type

Single-temperature

Defrost Type

Auto Defrost

Function

Cold Storage & Freezing, Freezing, Cold Storage

Certification

CE, RoHS, ISO

Color

as Your Request

Temperature

-18~-22

Refrigerant

R410A

Rated / Frequency

220V-240V/ 50Hz-60Hz

Mqq

1 PCS

Keywords2

Meat Cold Room

Applicable Industries

Food & Beverage Factory, Restaurant, Food Shop, Fo

Panel Thickness

100mm

Transport Package

Carton

Specification

5900*2300*2300mm

Trademark

Lingfan

Origin

China

HS Code

8418500000

Production Capacity

2000PCS/Year

Key features

Solar Powered Energy: Fully equipped with solar panels and batteries for off-grid operation.

Customizable Door Type: Available in hinged, sliding, or free doors to suit specific requirements.

Eco-Friendly Insulation: Fluoride-free polyurethane panels with fireproof level B2 certification.

Smart Thermostat System: Automatic high-precision digital controller for efficient climate management.

Comprehensive Certifications: Meets CE, RoHS, ISO9001, ISO45001, and ISO14001 international standards.

OEM/ODM Support: Full customization available from samples, designs, or minor adjustments.

24/7 Online Support: Round-the-clock technical assistance for all product inquiries.

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: ≤1.95h

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. Our factory is located in Binzhou, Shandong. Welcome to visit our office and workshop.

Q:What is your payment method?

We accept T/T (40% deposit, 60% 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, CRF, and other standard trade 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.