What is the minimum order quantity?

The minimum order quantity is 1.

Does the company offer OEM or ODM services?

Yes, both OEM and ODM services are available.

What is the lead time for orders?

The lead time is one month for both peak and off-peak seasons.

High Purity Liquid Nitrogen Machine 20L Liquid Nitrogen Complete Equipment

Name: High Purity Liquid Nitrogen Machine 20L Liquid Nitrogen Complete Equipment
Brand: LDH GAS SYSTEMS COMPANY LIMITED
SKU: 2000327385

Beijing, ChinaLDH GAS SYSTEMS COMPANY LIMITED

US$10,000.00

1-9 Sets

US$50,000.00

10+ Sets

Product profile

Customization

Available

Application Fields

Chemical

Certification

RoHS, ISO, CE

Model NO.

LPLN-20

Condition

New

Noise Level

Low

Parts

Gas Tank

Purpose

Gas Storage

Usage

Nitrogen

Volum

Small

Liquid Nitrogen Production Rate

Quick

Temperature

-196

Theory

Low Temperature Liquefied

Function

Liquid Machine

Name

Liquid Nitrogen Equipment

Name1

Liquid Nitrogen Plant

Purity

95-99.999%

Machine Size

Medium

Transport Package

Wooden Case

Specification

as required

Trademark

LDH

Origin

China

HS Code

8414804090

Production Capacity

1000 Units/Year

Key features

High Purity Output: Produces liquid nitrogen with purity ranging from 95% to 99.999%.

Wide Capacity Range: Available capacities from 3L/h to 50L/h to meet diverse requirements.

Low Power Consumption: Designed for energy efficiency with low power usage during operation.

24/7 Continuous Operation: Durable design allows for 24 hours per day continuous working.

One-Button Automation: Features automatic operation with one-key start and shutdown.

Compact Footprint: Small floor space design for convenient and easy movement.

Advanced Cooling Technology: Utilizes Mixed-refrigerant Joule-Thomson cycle for high efficiency.

Global Application Support: Proven stable performance at altitudes up to 4500 meters.

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: ≤3.76h

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.