Why choose Ruiming Gas?

We offer high quality with strict inspection, competitive prices due to high daily output, and professional service with over 10 years of experience in gas filling, cylinder inspection, and equipment supply.

Factory Price High Purity Nitrogen N2 Gas for Welding Use

Name: Factory Price High Purity Nitrogen N2 Gas for Welding Use
Brand: Qingdao Hyperion Special Gas Co., Ltd
SKU: 2191042765

Shandong, ChinaQingdao Hyperion Special Gas Co., Ltd

US$30.00

100 Pieces

Product profile

Customization

Available

CAS No.

7727-37-9

Formula

Model NO.

40L-50L

EINECS

231-783-9

Constituent

Industrial Pure Air

Grade Standard

Industrial Grade

Chemical Property

Non-Flammable Gas

Melting Point

-211.4℃

Boiling Point

-195.8℃

Purity

99.999%-99.9999%

Transport Package C

Cylinder

Package Size

40LTR, 50LTR, ISO Tank

Transport Package

Cylinder

Specification

40L-50L

Trademark

RMLT/OEM

Origin

China

HS Code

731100900

Production Capacity

1000 PCS Per Month

Key features

High Purity Options: Available in 99.999% and 99.9999% purity levels for critical applications.

Wide Application Scope: Suitable for welding, electronics, food preservation, medical, and aerospace industries.

Flexible Packaging: Available in 40L and 50L cylinders, ISO tanks, and bulk liquid options.

Cost-Effective Supply: Factory direct pricing with high daily output reducing labor and material costs.

Professional Service: Over 10 years of experience providing gas filling, inspection, and equipment supply.

Reusable Cylinders: Seamless steel cylinders are recyclable and can be refilled for up to 20 years.

Strict Quality Control: Implemented strict quality control system ensuring each cylinder meets requirements.

Customization Support: Offers customization from samples, designs, and flexible minor customization options.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesQuality Assurance

Qingdao Hyperion Special Gas Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.48h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company offering export trade, service, R&D, quality control, and related capabilities. It has self-operated import and export rights, reports that 71%–90% of sales come from exports, and has exported for six years. It maintains inventory capability and offers broad customization and ODM services, but has no overseas warehouse, showroom, agent, or branch. Service governance is weakly documented: no written procedures or records were provided for supplier service assessment, corrective and preventive actions, or customer complaint handling. The supplier reports no management-system certifications, no new products in the past year, no offline trade-show participation, and no OEM service for popular brands. Production scale, customer references, and financial credibility cannot be reliably confirmed from the available non-financial information.

CertificationsThe supplier’s certification of management systems is stated as NIL. This is explicit evidence that no management-system certification is reported in the provided data.

After-Sales capabilityService controls are weakly evidenced: there are no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling. The supplier has inventory capability, but no overseas warehouse, showroom, agent, or branch, and reports zero countries offering overseas services.

R&D capabilityThe supplier provides ODM services and reports one year of total R&D engineer experience, but states that no new products were developed in the past year and has no available SDK. The evidence indicates some design-service capability but limited demonstrated recent innovation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization coverage.

Product Q&A

Q:What is the MOQ?

Different products have different MOQ. Please feel free to contact us directly for your specific requirement.

Q:What is the delivery time?

Normal delivery time for 40L gas cylinder is 15 days, and for 50L 200 BAR gas cylinders is 25-30 days. If gas filling is needed, it will take an additional 10 days.

Q:What are the package, storage, and transportation details?

We provide steamless steel cylinders with different valves, or as per your specific requirement.

Q:What are the payment terms?

30% T/T in advance, with the balance paid against the Bill of Lading (B/L).

Q:Can the cylinder be recycled and refilled?

Yes, usually the seamless steel cylinder can be recycled for use for 20 years and refilled. However, you must inform us before exporting so we can handle all import customs clearance formalities.