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Product profile
Customization
AvailableFunction
Heat Pressure VesselApplication
MixtureModel NO.
ISO TUV TPEDMaterial
AlloyCondition
NewProduction Cycle
15 to 30 DaysProcessing Capacity
Annual Output of 800, 000Production Standard
ISO9809-3Charging Medium
Oxygen, Nitrogen, Argon, Helium, Laughing Gas, AirColor
Refer to Raul's Color CardAssembly Method
Gas Cylinder Body + ValveUse Cylinders
Our Seamless Steel Cylinders Are Widely Used in inProducts Can Be Exported to Countries or
China, Southeast Asia, Middle East, Asia, AfricaTransport Package
Net Sleeve or Carton or TraySpecification
1-80 litresTrademark
HSOrigin
Made in ChinaHS Code
7311009000Production Capacity
Annual Output of More Than 800, 000 PiecesKey features
Comprehensive Certifications: Holds Chinese B1 license, TUV, and CE certifications for global compliance.
Wide Capacity Range: Offers volumes from 0.8 liters to 80 liters with various working pressures.
Strict Quality Control: Includes raw material inspection, hydrostatic testing, and air tightness checks.
24/7 Technical Support: Provides 7x24 hour telephone and online consulting for product usage.
Traceable Manufacturing: Each cylinder features a unique imprint number for full quality traceability.
Standard Compliance: Manufactured in strict accordance with ISO9809-3, ISO9809-1, and GB/T5099.3.
Fast Lead Time: Average production cycle of 15 to 30 days regardless of season.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-31Nearest Port: QingdaoAverage Response Time: ≤3.71hTerms 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.
Product Q&A
Q:What certifications does the manufacturer hold?
A:
The manufacturer holds the Chinese production cylinder B1 license, TUV, and CE certifications.
Q:What is the production cycle time?
A:
The production cycle is typically between 15 to 30 days.
Q:How is product quality ensured?
A:
Quality is ensured through raw material inspection, hydrostatic testing, air tightness tests, and strict adherence to ISO and GB standards.
Q:What is the warranty or after-sales support?
A:
We provide 24/7 technical consulting support via telephone and online platforms to assist with product usage and troubleshooting.
Q:Are the cylinders traceable?
A:
Yes, each cylinder has a unique imprint number at the bottom to ensure full product traceability.
Send Inquiry
*To:
Shandong Hongsheng Pressure Vessel Co., Ltd.
Shandong Hongsheng Pressure Vessel Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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