Which international standards do you follow?

Our production standards comply with ISO9809-3 and TUV certifications.

What are the available payment terms?

We accept T/T (Telegraphic Transfer) as the primary payment term.

New Type High Pressure Cryogenic Liquid Nitrogen Tank Gas Cylinder

Name: New Type High Pressure Cryogenic Liquid Nitrogen Tank Gas Cylinder
Brand: Shandong Hongsheng Pressure Vessel Co., Ltd.
SKU: 1989382542

Shandong, ChinaShandong Hongsheng Pressure Vessel Co., Ltd.

US$15.00-30.00

100 pcs

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online Service

Warranty

One Year

Function

Heat Pressure Vessel

Application

Mixture

Material

Alloy

Pressure

Working Pressure: 150bar

Storage Medium

Gas

Pressure Level

Hydrostatic Test Pressure: 250bar

Condition

New

Production Cycle

15 to 30 Days

Processing Capacity

Annual Output of 800,000

Production Standard

ISO9809-3

Charging Medium

Oxygen, Nitrogen, Argon, Helium, Laughing Gas, Air

Color

Refer to Raul's Color Card

Assembly Method

Gas Cylinder Body + Valve

Use Cylinders

Our Seamless Steel Cylinders Are Widely Used in in

Products Can Be Exported to Countries or

China, Southeast Asia, Middle East, Asia, Africa,

Transport Package

Net Sleeve or Carton or Tray

Specification

6.7 litres

Trademark

Origin

Made in China

HS Code

7311009000

Production Capacity

Annual Output of More Than 800, 000 Pieces

Key features

High Working Pressure: Designed with a working pressure of 150 bar for reliable gas storage.

Durable Material: Constructed from 37MN alloy steel for enhanced strength and safety.

Comprehensive Warranty: Includes a one-year warranty covering mechanical defects.

24/7 Online Support: Provides 24-hour online after-sales service for technical assistance.

Fast Production Cycle: Production cycle ranges from 15 to 30 days depending on order volume.

International Standards: Manufactured according to ISO9809-3 and TUV certification standards.

High Capacity Options: Available in various sizes up to 40 liters water capacity.

Company profile

High Repeat Buyers ChoiceQuality AssuranceProduct Certification

Shandong Hongsheng Pressure Vessel Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-31Nearest Port: QingdaoAverage Response Time: ≤3.79hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShandong Hongsheng Pressure Vessel Co., Ltd. is identified as a legally registered Chinese manufacturer specializing in seamless gas cylinders, gas storage containers, and related solutions. The supplier reports customization capability, CNC and production equipment, written inspection and service procedures, valid manufacturing contracts with associated subcontractors, inventory capacity, and export experience. Certifications or stated capabilities include ISO 45001, ISO 14001, CE, Germany TUV, and related domestic/export product certifications. Financial records are indicated for 2022–2024, but no substantive financial performance data is provided. The supplier has no SDK, overseas warehouse, overseas showroom, or Fortune 500 cooperation, while OEM service for well-known brands is reported.

Supplier typeThe supplier is described as a legally registered Chinese manufacturing enterprise integrating research, development, production, sales, and service, with a business scope including equipment, medical-device, instrumentation, valve, and mechanical-equipment activities. Its stated core specialization is seamless gas cylinders and gas storage containers.

CertificationsThe supplier reports ISO 45001 occupational health and safety certification, ISO 14001 environmental management certification, CE certification, Germany TUV certification, and other domestic/export product certifications. These statements provide explicit evidence of multiple management and product certifications.

After-Sales capabilityWritten procedures and records are reported for service-capability assessment, corrective and preventive actions, and customer complaint handling. The supplier also reports inventory capacity and service quotation/payment arrangements, but it has no overseas warehouse or overseas showroom and reports zero countries offering overseas services.

R&D capabilityThe company states that it conducts scientific research, development, continuous innovation, energy-saving transformation, and research into gas-storage solutions. However, it explicitly reports no available SDK, and the supplied information does not quantify R&D resources, patents, or development outcomes.

Production capacityProduction resources include a sawing machine, CNC lathe, polishing machine, and spraying line. The supplier reports valid manufacturing-capacity contracts with associated subcontractors, inventory capability, written inspection instructions that are uniformly followed, and lead times within 15 workdays in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM service for well-known brands, providing direct evidence of broad customization and OEM capability.