Vertical Cryogenic Freezer -25°C to -86°C Adjustable Energy Efficient Laboratory Deep Freezer

Name: Vertical Cryogenic Freezer -25°C to -86°C Adjustable Energy Efficient Laboratory Deep Freezer
Brand: Xinxiang LN Special Equipment Co., Ltd.
SKU: 2150306592

Henan, ChinaXinxiang LN Special Equipment Co., Ltd.

US$1,268.00

1 Piece

Product specifications

DW-58

temperature

Product profile

Customization

Available

After-sales Service

Support Technology Online

Warranty

1 Year

Model NO.

LN-DW-L58

Application

Industry, School, Hospital, Lab

Customized

Non-Customized

Certification

CE, ISO, CCC

Structure

Vertical

Material

Stainless Steel

Type

Freezers

Power

550W

Size

810*730*1600(mm)

Voltage

220V/50Hz

Temperature Range

-40~-86℃

Cooling Method

Direct Cooling

Weight

142kg

with Lock & Lock Position

Locked / Left Side

Thermostat

7-Inch LCD Screen

Capacity

208L

Transport Package

Wooden Crate

Specification

DW-25L58,DW-40L58,DW-60L58,DW-86L58X,DW-25L158,DW-

Trademark

Origin

China

HS Code

8418401000

Production Capacity

5000

Key features

High Capacity Options: Available in 13 models ranging from 28L to 938L capacity.

Smart Alarm System: Features audible/visual alerts for temp, power, door, and sensor faults.

Superior Insulation: 120mm thick insulation layer with double-door sealing for stability.

Durable Material: Constructed with food-grade 304 stainless steel for hygiene.

User-Friendly Design: Includes 7-inch LCD screen, ergonomic handles, and universal casters.

Certified Quality: CE, ISO, and CCC certified for safety and compliance.

Company profile

Importers and ExportersFast DeliveryCustomization from DesignsCustomization from Samples

Xinxiang LN Special Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-01-07Nearest Port: QingdaoAverage Response Time: ≤0.03hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryXinxiang LN Special Equipment Co., Ltd. is a supplier focused on liquid nitrogen tanks and related cryogenic equipment, with a stated business scope covering medical devices, veterinary equipment, experimental instruments, and import/export activities. It holds ISO 9001 certification and reports quality assurance, raw-material traceability, six to ten quality-control staff, and annual liquid nitrogen tank output of 8,000 pieces. The supplier provides technical advice, equipment-operation and maintenance training, global distribution, and multiple customization options. However, the available information states that it is not a professional technical supplier, has no recent new-product development, does not offer ODM, OEM for popular brands, 3D software design, or SDK services. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are referenced for multiple years, but no assessable financial results are provided.

Supplier typeThe supplier is presented as a cryogenic equipment manufacturer and solution provider, with products centered on liquid nitrogen tanks for laboratory and industrial use. Its registered business scope also includes medical devices, veterinary equipment, experimental instruments, and import/export activities.

CertificationsThe supplier reports ISO 9001 certification, along with quality assurance in its quality-control processes and traceable identification of raw materials. These statements provide explicit evidence of certification and documented quality-control practices.

After-Sales capabilityThe supplier offers technical advice and training on equipment operation and maintenance and states that its logistics network supports delivery worldwide. However, it reports no overseas showroom, agents, branches, or overseas-service countries; complaint handling and corrective-action capabilities are only categorized as “Others,” so the overall service infrastructure is mixed.

R&D capabilityThe supplier states that it is not a professional technical supplier, had no new products during the past year, and does not provide ODM, popular-brand OEM, SDK, or 3D software design services. Although it describes continuous technological innovation and has six to ten years of total R&D-engineer experience, the explicit capability data indicates limited demonstrated innovation services.

Production capacityThe supplier reports annual production of 8,000 liquid nitrogen tanks and describes products serving both laboratory storage and large-scale industrial applications. It also reports six to ten quality-control staff, although finished products are checked by packing staff and only one quality-assurance/quality-control inspector is separately specified, limiting the strength of the production-quality evidence.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization options despite the absence of 3D software design services.

Product Q&A

Q:What sample types are suitable for storage?

It is designed for long-term ultra-low temperature preservation of sensitive materials, including: Biological samples: viruses, bacteria, cells, serum, skin, bone, and genetic materials Research materials: electronic components, special chemicals, marine products, and military-grade materials Medical/biotech samples: vaccines, reagents, clinical specimens, and pharmaceutical test samples

Q:What safety and alarm features are included?

The freezer is equipped with a comprehensive intelligent alarm system: Audible (buzzer) and visual (flashing light) alerts High/low temperature alarms Sensor fault alarms Power failure alarms Door open alarms Multiple protection functions (password lock, frequent start protection, sensor fault refrigeration lock)

Q:How is the insulation performance?

It features a 120mm ultra-thick insulation layer (high-density foam + thermal insulation layers) and a double-door sealing design, effectively locking in cold air and minimizing temperature fluctuations even after frequent door openings.

Q:Is the interior easy to clean?

Yes. The inner tank is made of food-grade 304 stainless steel, paired with adjustable stainless steel shelves that can be easily removed for cleaning, ensuring a hygienic storage environment.

Q:What are the key humanized design features?

Integrated ergonomic door handle with dual locks for secure access Pressure balance valve to reduce door opening resistance Universal casters for easy movement and stable placement 7-inch full-touch LCD screen for intuitive temperature monitoring and settings Optional remote monitoring via mobile/Pad for real-time status checks