High Pressure Vessel Seamless Steel Oxygen Gas Cylinder

High Pressure Vessel Seamless Steel Oxygen Gas Cylinder. High Pressure Capacity: Water capacity 46.7L with working pressure 200bar and test pressure 300bar. Durable Material: Constructed from high-strength 34CrMo4 seamless steel for safety and longevity. International Certification: Certified under ISO9809 and TPED standards for global compliance. Customizable Caps: Available with Common Cap, Tulip Cap, or Semi-Circle Cap options. OEM and ODM Services: Full OEM and ODM support available for custom branding and specifications. Overseas Technical Support: Third-party overseas support available for after-sales service. Manufacturer Direct: Direct from manufacturer with 110 R&D engineers and 80,000 sqm plant area. Fast Lead Time: Consistent one-month lead time for both peak and off-peak seasons.