
Pure Ethylene Gas Cylinder - High Purity, China, Standard GB/ISO/DOT. High Purity Ethylene: 99.95% min purity with strict impurity control for industrial applications. Multiple Cylinder Standards: Available in GB, ISO, and DOT standards to meet global requirements. Customizable Packaging: Seamless steel cylinders with customizable valves, sizes, and designs. Recyclable Cylinders: Seamless steel cylinders are recyclable and refillable with a 20-year lifespan. Strict Quality Control: Cylinders undergo cleaning, drying, vacuum treatment, and 100% post-filling inspection. Fast Response Time: Team provides prompt responses within 24 hours for all inquiries. Global Export Expertise: Experienced in import-export operations across 50+ countries with customs support. Flexible Order Options: Accommodates both bulk and mixed-product orders with adaptable supply solutions.