What technical information is needed for a quotation?

Please provide N2 flow rate, purity, discharge pressure, voltage/frequency, and application/project location.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Are you a manufacturer or trading company?

We are a manufacturer of Nitrogen Generators, founded in 2005.

Chenrui Cryogenic Oxygen Air Separator Plantcryogenic Air Separation Plant Rectification Column Design for Liquid Nitrogen Production

Name: Chenrui Cryogenic Oxygen Air Separator Plantcryogenic Air Separation Plant Rectification Column Design for Liquid Nitrogen Production
Brand: Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd
SKU: 2057330125

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

US$100,000.00-1,500,000.00

1 Piece

Product profile

Customization

Available

Application Fields

Food

Certification

ISO

Model NO.

KDO

Condition

New

Noise Level

Low

Purpose

Gas Separation

Usage

Nitrogen, Oxygen, Nitrogen/Oxygen

After-Sales Service

Provided

Accept Custom

Yes

Technology

Cryogenic Air Separator Plant

Marketing Type

New Product 2022

Machine Size

Large

Specification

95-99.999%/90-99.6%

Trademark

chenrui

Origin

Hangzhou China

Production Capacity

10 Sets Per Year

Key features

High Purity Output: Nitrogen purity up to 99.99% and oxygen purity up to 99.6% via rectification.

Customizable Capacity: Capacity and pressure can be adjusted according to user's specific requirements.

Long Lifespan: Molecular sieves last around 25 years, covering the whole plant lifetime with no replacement costs.

Full Automation: Designed for unattended operation with automatic nitrogen demand adjustment.

Compact Design: Prefabricated on skids with compact assembly, significantly reducing space requirements.

High Reliability: Ensures continuous steady operation with plant availability time better than 99%.

Versatile Applications: Suitable for food industry and gas separation, producing nitrogen, oxygen, or liquid nitrogen.

Certified Manufacturer: ISO and CE certified manufacturer with over 10 years of experience since 2005.

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: ≤7.79h 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.