Does the machine require frequent maintenance?

No, the design features high reliability with no maintenance requirements and a long service life.

What is the minimum order quantity?

The minimum order quantity is 1 unit, allowing for flexible purchasing.

Ldh Nitrogen Making Equipment 30 Square 39 Nitrogen Making Machine

Name: Ldh Nitrogen Making Equipment 30 Square 39 Nitrogen Making Machine
Brand: LDH GAS SYSTEMS COMPANY LIMITED
SKU: 1998534925

Beijing, ChinaLDH GAS SYSTEMS COMPANY LIMITED

US$2,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Application Fields

Chemical

Certification

RoHS, ISO, CE

Model NO.

LPN-50

Condition

New

Noise Level

Low

Parts

Gas Tank

Purpose

Gas Manufacturing

Usage

Nitrogen

Type

Air-Cooled

Cooling Water

Industrial Water

System Type

Open System

Fans Species

Single-Speed Fan

Purity

99-99.999%

Machine Size

Small

Transport Package

Wooden

Specification

1900*1800*2100

Trademark

LDH

Origin

Beijing China

HS Code

841960

Production Capacity

200

Key features

Wide Capacity Range: Production capacity spans from 3L/h to 50L/h to meet diverse laboratory and industrial needs.

High Purity Output: Delivers nitrogen purity ranging from 95% up to 99.999% for various application standards.

One-Button Automation: Features fully automatic operation with one-key start and shutdown for ease of use.

Compact & Portable Design: Small floor space footprint with convenient compact design, easy to move and install.

24/7 Continuous Operation: Durable construction allows the machine to work continuously for 24 hours per day.

Low Power Consumption: Designed with energy-efficient technology to minimize power usage during operation.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Advanced Cooling System: Utilizes Mixed-Refrigerant Joule-Thomson cycle with single compressor for high efficiency.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement CertificationQuality Assurance

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: ≤2.54h

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.