
Popular Backing Anti-Rust Stainless Steel Flange for Gas Transmission Pipelines. Multi-Standard Compliance: Meets ANSI, DIN, GB, JIS, GOST, and BSW standards for global compatibility. High Corrosion Resistance: Made of stainless steel, ideal for seawater, chemical, and gas pipeline environments. Leak-Proof Sealing: Ensures secure containment of fluids/gases under high pressure and temperature. OEM/ODM Customization: Supports full customization from samples, designs, and minor adjustments. Large Production Capacity: Annual output exceeds 100,000 tons to meet urgent and large-volume orders. Strict Quality Control: 100% finished product inspection with ISO, CE, and ASME certifications. Versatile Applications: Suitable for petrochemical, power, municipal, shipbuilding, and food industries. Flexible Payment Terms: Accepts T/T, L/C, Alipay, and Wire Transfer with 30% deposit option.