
Seamless Steel Nitrogen Argon CO2 Oxygen Gas Cylinder Cryogenic Cylinder Oxygen Cylinder. Multi-Standard Certifications: Products certified by GB, DOT, TPED, CE, TC, UL, ASME, TUV, and ISO9809-1. Customizable Cylinder Color: Available in Blue or customized according to client requirements. High Production Capacity: Annual capacity exceeds 350,000 cylinders, reaching 1,000,000 soon. OEM and ODM Services: We design and manufacture new types of gas cylinders per customer needs. Fast Delivery Time: Delivery within 30 days after receiving the deposit. Advanced Manufacturing Lines: Equipped with advanced two-pipe production lines and complete inspection means. ISO9000 Quality Management: Strictly managed by ISO9000 system ensuring high product quality. Wide Application Scope: Suitable for steel, metallurgy, oil, chemical, aerospace, and medical industries.