What is the lead time for orders?

During peak season, the lead time is one month; during off-season, it is within 15 workdays.

What payment terms are accepted?

We accept T/T and L/C payment terms.

Are you the manufacturer?

Yes, we are a manufacturer founded in 2005, specializing in nitrogen generators.

Chenrui Small Laboratory Liquid Nitrogen Generator System Machine for Frozen Food Business

Name: Chenrui Small Laboratory Liquid Nitrogen Generator System Machine for Frozen Food Business
Brand: Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd
SKU: 2039381125

Zhejiang, ChinaHangzhou Chenrui Air Separator Installation Manufacture Co., Ltd

US$30,000.00-50,000.00

1 Set

Product profile

Customization

Available

Application Fields

Food, Agriculture

Certification

ISO, CE, ISO1400/18001

Model NO.

Condition

New

Noise Level

Ultra Low

Parts

Filters

Purpose

Gas Manufacturing

Usage

Nitrogen, Liquid Nitrogen

Purity

99%-99.999%

Application

Hospital/Laboratory/Farm

Type

Skid Mounted

Advantage

Low Maintance Cost

Pressure

0.1MPa

Transport Package

Pre-Packing

Trademark

Chenrui

Origin

China

HS Code

8419609090

Production Capacity

3L/H to 50L/H

Key features

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

High Purity Options: Nitrogen purity up to 99.999% or customized as user requirement.

Low Power Consumption: Energy-efficient design reduces operational costs significantly.

24/7 Continuous Operation: Durable construction allows for non-stop work around the clock.

Ultra Low Noise Level: Designed for quiet operation suitable for laboratory environments.

Automatic One-Key Start: Simplified operation with automatic control and single-button start.

Compact Floor Space: Small footprint design saves valuable installation space.

Low Maintenance Cost: Advanced design ensures minimal maintenance and long service life.

Company profile

Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-05-29 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.86h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryHangzhou Chenrui Air Separator Installation Manufacture Co., Ltd. is a China-based manufacturer/factory specializing in air-separation equipment, including PSA nitrogen and oxygen generators, VPSA oxygen generators, liquid nitrogen generators, membrane nitrogen generators, and cryogenic air-separation plants. The supplier reports ISO 13485, ISO 9001, and ISO 14001 certification, together with national industrial product production licensing, state-level high-tech enterprise certification, three invention patents, and 33 utility model patents. It operates five production lines, has 11–20 quality-control staff, and reports export activity since 2015 with markets across multiple global regions. Evidence supports manufacturing capability, certification, and innovation strengths. However, the provided information does not sufficiently establish after-sales service capability, financial credibility, customization capability, or identifiable customer cases.

Supplier typeThe supplier is explicitly identified as a factory and as a Manufacturer/Factory. Its legal name, Chinese address, and limited-company status are also provided, supporting classification as a manufacturing enterprise rather than a trading-only entity.

CertificationsThe supplier reports ISO 13485, ISO 9001, and ISO 14001 certifications, as well as a National Industrial Product Production License and State-level High-tech Enterprises Certification. These stated credentials provide explicit evidence of formal quality, environmental, medical-device-related management, and production qualifications.

R&D capabilityThe supplier states that it developed a vacuum dust-removal molecular-sieve filling system and uses automated welding and advanced production processes. It also reports continuous technological innovation, three invention patents, 33 utility model patents, and 6–10 years of total R&D-engineer experience, providing explicit evidence of innovation activity.

Production capacityProduction capability is supported by the supplier’s factory status, five production lines, stated efficient production processes, advanced manufacturing technology, 11–20 quality-control staff, and reported one-month fulfillment time in both off-peak and peak seasons. These details indicate an established production operation, although capacity beyond the stated figures is not provided.

Product Q&A

Q:What is the purity of the nitrogen produced?

The purity ranges from 99% to 99.999% and can be customized according to user requirements.

Q:What is the production capacity of this generator?

The capacity ranges from 3L/h to 50L/h, suitable for various applications.

Q:Can the machine operate continuously?

Yes, the machine is durable and can work 24 hours per day.

Q:What are the main applications for this system?

It is used for food quick-freezing, vaccine preservation, specimen preservation, and embryo freezing in hospitals, labs, farms, and food processing plants.

Q:Is the operation automatic?

Yes, it features automatic operation with a one-key start function.