Liquid Nitrogen Cryogenic Cooling System

Name: Liquid Nitrogen Cryogenic Cooling System
Brand: LDH GAS SYSTEMS COMPANY LIMITED
SKU: 2174435472

Beijing, ChinaLDH GAS SYSTEMS COMPANY LIMITED

US$500.00

1 Piece

Product profile

Customization

Available

Certification

ISO, CE, CCC

Condition

New

Model NO.

LDH-1

Color

White

Purity

Customization

Capacity

Customization

Chamber Material

304 Stainless Steel

Safety Features

Multiple Alarms & UPS Backup

Compatible Containers

Cryovials, Straws, Bags, Sbs Plates

Transport Package

Wood Box

Specification

800*900*1200

Trademark

LDH GAS

Origin

China

Production Capacity

5000pieces/Month

Key features

Precise temperature control: Microcomputer intelligent program-controlled temperature regulation, with adjustable cooling rate accuracy, effectively preventing the formation of ice crystals within cel

Efficient energy saving: Utilizes liquid nitrogen direct spraying/indirect cooling technology, with fast cooling speed and extremely low liquid nitrogen consumption, significantly reducing operating c

Safe and reliable: Multiple temperature alarm and power failure protection mechanisms, supporting dual system backup, ensuring the safety of precious samples.

Operational convenience: User-friendly touch interface, with built-in multiple standard cooling curves, one-click start, easily meeting various research and clinical needs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

LDH GAS SYSTEMS COMPANY LIMITED

Beijing, 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: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope includes gas, gas separation and purification equipment, machinery, installation, technical services, and import/export activities. It reports more than ten years of gas design and R&D experience, broad customization and ODM/OEM capabilities, available SDK support, and documented procedures for supplier service assessment, corrective actions, and customer complaints. Production information states annual outputs of 300 nitrogen generator sets, 350 oxygen generator sets, and 150 liquid nitrogen generator sets, with finished-product inspection instructions followed uniformly. ISO 9001:2015 certification is reported. Financial records are indicated for 2021–2023, but no financial results are provided. Overseas support appears limited because no overseas showroom, agent, branch, or offline trade-show participation is reported. No specific customer cases are disclosed.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate and also reports uniformly followed instructions for finished-product inspection. The available evidence supports quality-management certification, although no other certifications are identified.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints, corrective and preventive actions, and service-capability assessment. It also states that its technical team provides pre-sale, sales, and after-sales technical support, including installation guidance and training; however, it reports no overseas agents, branches, showroom, or overseas-service countries.

R&D capabilityThe supplier reports more than ten years of gas design and R&D experience, a professional technical team, new products during the past year, ODM services, OEM services for well-known brands, and an available SDK. These statements provide explicit evidence of established product-development and technical-support capability.

Production capacityReported annual production output is 300 nitrogen generator sets, 350 oxygen generator sets, and 150 liquid nitrogen generator sets. The supplier also reports a one-month off-peak lead time, finished-product inspection instructions that are uniformly followed, and 11–20 quality-control staff, supporting a documented production and quality-control operation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and original-design support.

Product Q&A

Q:What is the main advantage of using a programmed liquid nitrogen freezer?

It allows for precise control over the cooling rate, which prevents the formation of intracellular ice crystals and ensures high cell viability and sample recovery.

Q:How much liquid nitrogen does the system consume?

The system is highly efficient. Liquid nitrogen consumption varies by model and cooling rate, but our advanced insulation technology keeps it extremely low to reduce running costs.

Q:Is the system safe for long-term unattended operation?

Yes. It features multiple safety mechanisms, including temperature alarms, low liquid nitrogen level warnings, and dual-system backup to guarantee sample safety.

Q:Can I customize the cooling profiles?

Absolutely. The user-friendly touch screen allows you to create, save, and run custom cooling curves tailored to your specific sample types.