What technical support is provided after delivery?

We provide debugging videos, video installation guidance, and on-site engineer guidance. We offer step-by-step patient guidance to solve various installation and debugging problems.

What are the response times for quality issues?

We promise to reply within 60 minutes for warranty issues and within 12 hours for general quality issues, providing a solution within 48 hours.

Can the machine size and voltage be customized?

Yes, the machine size is customizable, and voltage options include 220V, 380V, 415V, or fully customized values.

Nuzhuo High Quality Oxygen Asu Plant Cryogenic Deep Cooling Oxygen Nitrogen Technology

Name: Nuzhuo High Quality Oxygen Asu Plant Cryogenic Deep Cooling Oxygen Nitrogen Technology
Brand: Hangzhou Nuzhuo Technology Group Co., Ltd.
SKU: 2237705535

Zhejiang, ChinaHangzhou Nuzhuo Technology Group Co., Ltd.

US$80,000.00

1-2 Pieces

US$68,000.00

3-4 Pieces

US$55,000.00

5-9 Pieces

US$30,000.00

10+ Pieces

Product profile

Customization

Available

Application Fields

Chemical, Electronic, Food, Medical, New Energy, Petroleum

Certification

CE, ISO

Model NO.

KDO

Condition

New

Noise Level

Ultra Low

Parts

Cold Boxes, Purifiers, etc

Purpose

Gas Manufacturing

Structure

Vertical

Types

Air separation equipment

Working principle

Asu

Oxygen Purity

93-99.9997%

Pressure

Adjustable

Machine Size

Customized

Key Selling Points

Cost-Effective

Voltage

220V/380V/415V/ Customized

After-Sales Service Provided

Lifetime Tech Support&Dispatch

Machinery Test Report

Provided

Video Factory Inspection

Provided

Core Components

Cold Box, Purifier, Air Compressor

Service Life

Proper Maintenance Lasts for 15 to 20 Years

Warranty

1 Year

Others

Nitrogen, Argon, etc

Output

50-30000n3/H

Design Service Life

20 Years

Output Product

Liquid Nitrogen, Liquid Oxygen, Argon

Specification

50-30000nm3/h

Trademark

NUZHUO

Origin

Hangzhou, China

Production Capacity

50-30000n3/H

Key features

Customizable Voltage: Supports 220V, 380V, 415V, and customized voltage options.

Customizable Machine Size: Machine dimensions can be customized to fit specific site requirements.

Long Design Life: Designed for 20 years of operation with molecular sieve lasting 10 years.

Lifetime Technical Support: Includes video guidance, on-site engineer dispatch, and step-by-step assistance.

Wide Application Scope: Suitable for Chemical, Electronic, Medical, Food, New Energy, and Petroleum industries.

Energy Efficient Design: Low power consumption ranging from 0.55 to 1.3 Kwh/Nm3 O2.

Comprehensive Certifications: CE, ISO certified with third-party inspection reports available.

Company profile

Years of Export ExperienceExperienced Team100% Finished Products InspectionR&D Capabilities

Hangzhou Nuzhuo Technology Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.83h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing coverage, with seven equipment series, more than 800 specifications and models, 12 production lines, in-stock capability, and OEM service for well-known brands. It supports minor through full customization and has substantial export experience, including 23 experienced export-trade staff and 12 years of exporting. ISO9001, ISO45001, ISO14001 and CE certifications are reported. Quality assurance exists, but finished-product inspection is performed by packing staff, and corrective-action and complaint procedures lack written records. R&D capability is limited by two engineers, no available SDK, and no new products launched last year. No valid manufacturing-capacity contract with related subcontractors, overseas warehouse, or overseas showroom is reported. Customer-case evidence is limited: no Fortune 500 cooperation is stated, although OEM service for well-known brands and repeat buyers of 30%–50% are reported.

Supplier typeThe supplier is an equipment manufacturer offering OEM services for well-known brands. Its portfolio covers seven equipment series and more than 800 specifications and models, indicating a broad industrial product scope.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018 and ISO14001 management-system certificates, plus CE product-certification capability. These are explicit certification holdings or capabilities supporting quality, occupational safety, environmental management and market access.

R&D capabilityInnovation evidence is limited: the supplier has two R&D engineers, no available SDK, and launched no new products last year. The absence of new products and SDK availability indicates constrained demonstrated innovation output, although the slices do not explicitly establish a complete lack of R&D capability.

Production capacityProduction scale and range are supported by 12 production lines, seven equipment series, more than 800 models, 36 qualified service-capability suppliers, in-stock capacity, and stated lead-time options. However, there is no valid manufacturing-capacity contract with related subcontractors, and the lead-time entry is internally unclear; the explicit manufacturing resources nevertheless support production capability.

Customization capabilityThe supplier explicitly offers minor customization, full customization, flexible customization, customization from designs, and customization from samples. This directly demonstrates broad customization support across multiple input formats and complexity levels.

Product Q&A

Q:Do your products comply with international standards and how is quality ensured?

All products pass mandatory certifications like CE/RoHS, and some have FDA certification. Each batch undergoes three quality inspections (raw material, production line, finished product) before shipment, with third-party reports provided.

Q:What is your product quality assurance policy?

We offer a 1-year warranty, free lifetime technical support, and accept third-party inspections (SGS, TUV). We also support negotiation on terms.

Q:What is the warranty period for the equipment?

The warranty period is 18 months from shipment or 12 months from factory arrival, whichever expires first.

Q:What happens if the equipment is damaged due to supplier responsibility?

If the supplier is responsible, we will unconditionally replace the equipment and bear all incurred costs.

Q:What happens if the equipment is damaged due to user responsibility?

If caused by the user, we will promptly help replace the equipment parts.