What certifications does the product have?

The product is certified with ISO9001, RoHS, and CE.

What is the lead time for delivery?

The average lead time is within 15 working days for both peak and off-peak seasons.

What are the main applications of this oxygen machine?

It is widely used in metallurgy, medical therapy, aquaculture, chemical industry, and environmental protection.

Best Popular Psa Oxygen Making Machine in Chemical Industry

Name: Best Popular Psa Oxygen Making Machine in Chemical Industry
Brand: Guangzhou Quanju Ozone Technology Co., Ltd.
SKU: 881709185

Guangdong, ChinaGuangzhou Quanju Ozone Technology Co., Ltd.

US$1,400.00

10 Pieces

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Certification

ISO9001, RoHS, CE

Noise Level

Low

Voltage

220V

Purity

93.5%-94.5%

Oxygen Output

10L/Min

Transport Package

Wooden Case

Specification

550*400*1130mm

Trademark

quanju

Origin

Guangzhou

HS Code

8543709990

Production Capacity

10L

Key features

High Oxygen Purity: Delivers oxygen concentration of 93%-95% for industrial and medical applications.

PSA Technology: Uses pressure swing adsorption with zeolite for efficient oxygen-nitrogen separation.

Comprehensive Warranty: Includes 12-month warranty covering mechanical defects and parts replacement.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 for quality assurance.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Wide Application Range: Suitable for metallurgy, medical, aquaculture, chemical, and environmental industries.

Low Noise Operation: Designed with low noise levels for safe and comfortable working environments.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

Company profile

Guangzhou Quanju Ozone Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤8.98h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality, complaint-handling, corrective-action, inspection, and supplier-assessment procedures. It holds CE product compliance certification and ISO9001:2015 management-system certification. The supplier offers OEM/ODM-related customization, including sample, design, full, minor, and flexible customization, and has introduced new products within the past year. It maintains in-stock capability, reports peak- and off-season lead times within 15 working days, and has 14 years of export experience, with exports representing 31%–40% of sales. However, it does not provide 3D software design services, overseas warehouses, overseas showrooms, overseas agents or branches, or OEM services for popular brands. The supplier reports no valid manufacturing-capacity contract with associated subcontractors, and evidence of major customer cases is absent.

CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate, and separately states that quality assurance exists within its quality-control processes. These are explicit certifications and quality-assurance indicators.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, finished-product inspection, and supplier-service assessment. It also offers multiple quotation and payment methods and reports lead times within 15 working days, but lacks overseas warehouses, showrooms, agents, and branches, limiting its overseas service infrastructure.

R&D capabilityThe supplier reports new products within the past year, three R&D engineers, R&D audit documentation covering design inputs, outputs, reviews, verification, and validation, and use of CAD and PS. It also provides ODM services, although it has no SDK and does not provide 3D software design services.

Production capacityThe supplier reports in-stock capability, 14 years of export experience, lead times within 15 working days in both peak and off-seasons, and 10 qualified service-capability suppliers. However, it explicitly lacks a valid contract between the factory and associated subcontractors, creating a documented production-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM services. This indicates broad customization coverage despite the absence of 3D software design services.