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When you send an inquiry to us, pls kindly send below technical information: 1) Liquid nitrogen generator capacity : _____L/hr 2) Liquid nitrogen purity: _____% 3) Voltages and Frequency : ______V/PH/HZ 5) Application: 6) Project Location:

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Chenrui Laboratory Usage Cryogenic Nitrogen Generation Liquid N2 Generator Liquid Nitrogen Generation Plant

Name: Chenrui Laboratory Usage Cryogenic Nitrogen Generation Liquid N2 Generator Liquid Nitrogen Generation Plant
Brand: Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd
SKU: 2039689845

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

US$30,000.00-50,000.00

1 Set

Product profile

Customization

Available

Certification

ISO, CE, ISO1400/18001

Condition

New

Model NO.

Parts

Filters

Usage

Nitrogen, Liquid Nitrogen

Purity

99%-99.999%

Application

Hospital/Laboratory/Farm

Type

Skid Mounted

Advantage

Low Maintance Cost

Pressure

0.1MPa

Technology

Psa

Machine Size

Small

Transport Package

Pre-Packing

Specification

3-50L/h

Trademark

Chenrui

Origin

China

HS Code

8419609090

Production Capacity

3L/H to 50L/H

Key features

High Purity Options: Purity ranges from 99% to 99.999% to meet specific user requirements.

Wide Capacity Range: Liquid nitrogen capacity spans from 3L/h to 50L/h for diverse needs.

Low Maintenance Cost: Designed for durability with no maintenance requirements and long life.

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

Compact Floor Space: Small footprint design suitable for laboratories, hospitals, and farms.

One-Click Automation: Features automatic operation with a single key start function.

Efficient Refrigeration: Utilizes Mixed-refrigerant Joule-Thomson cycle for high liquefaction efficiency.

Comprehensive Certifications: Certified with CE, ISO, ISO1400, and ISO18001 standards.

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: ≤8.87h 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:Are you a manufacturer or a trade company?

Hangzhou Chenrui is a professional manufacturer in oxygen generator, nitrogen generator, liquid nitrogen generator and air separator plant field for more than 20 years.

Q:What is the production time?

Liquid nitrogen generator production time is 90 days.

Q:How do you ensure quality?

We have export to more than 30 countries with good reputation around our customers, quality is the first for our factory.

Q:What is the order process?

a. Inquiry---provide us all clear requirements. b. Quotation---official quotation form with all clear specifications. c. Contract confirmation---provide correct contract details. d. Payment terms e. Production f. Shipping g. Installation and commissioning

Q:What are the terms of payment?

We have flexible and active payment terms.