What is the outside diameter of the cylinder?

The outside diameter is 304.4mm.

Sefic Purple or as Clients Require Welded Balloon Helium Gas Cylinder

Name: Sefic Purple or as Clients Require Welded Balloon Helium Gas Cylinder
Brand: Shanghai Eternal Faith Industry Co., Ltd.
SKU: 2008476535

Shanghai, ChinaShanghai Eternal Faith Industry Co., Ltd.

US$8.00-15.00

10 Pieces

Product profile

Customization

Available

Water Capacity

22.3L

Outside Diameter

304.4mm

Model NO.

SEFIC 22.3L

Cylinder Height

447mm

Wall Thickness

1.2mm

Cyliner Package

Put Into Carton

Package Size(mm)

305X305X452

Gross/Net Weight

5.06kg/4.16kg

Cylinder Color

Purple or as Clients Require

Place of Origin

Shanghai, China(Mainland)

Certification Provided

CE/Tped

Transport Package

Carton Packing

Specification

CE/TPED/DOT

Trademark

SEFIC

Origin

Shanghai, China(Mainland)

HS Code

73110090

Production Capacity

20000PCS/Month

Key features

Customizable Cylinder Color: Available in Purple, Green, Black, White, Blue, Yellow, or as per client request.

CE and TPED Certified: Products meet strict quality and security requirements with CE/TUV certification.

Professional Manufacturer: SEFIC is a professional supplier of gas cylinders with years of industry experience.

Strict Quality Control: Advanced technology and strict inspection ensure each product meets customer requirements.

Competitive Pricing: Fair and reasonable prices achieved through continuous cost reduction efforts.

Safe Transportation: Cylinders equipped with tulip caps to ensure safety during transit.

Company profile

Years of Export ExperienceExhibition ExperienceProduct CertificationR&D Capabilities

Shanghai Eternal Faith Industry Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.59h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with five production lines, stated output for gas-related products, and export markets spanning multiple regions. It supports extensive customization and reports new product development within the past year, but does not provide ODM services, SDKs, overseas warehouses, overseas agents, or overseas showrooms. Service procedures, corrective actions, and complaint-handling records are documented and followed. CE and other certifications are reported, while no factory environmental impact assessment report is available. Financial information is incomplete and inconsistent for assessing credibility. No specific customer cases or named customer references are provided.

CertificationsThe supplier reports CE and other product or sustainability-related certifications. However, the specific scope, validity, and certificate details are not provided, so the certification evidence supports capability but cannot establish comprehensive certification coverage.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling. These records provide explicit evidence of a structured service and complaint-management process.

R&D capabilityThe supplier reports that it had new products during the past year and supports multiple forms of customization, but it has no available SDK and does not provide ODM services. This demonstrates some product development activity, while the absence of ODM and SDK support limits evidence of broader innovation capability.

Production capacityThe supplier reports five production lines, stated production volumes for gas cylinder valves, gas tanks, gas cylinders, and tank containers, inventory capability, and export markets across multiple regions. However, its manufacturing contract status is unknown, and it has no overseas warehouse or overseas service presence.

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