We are a leading factory specializing in the manufacturing of high-quality forged steel socket weld flanges for oil and gas pipeline applications. Our flanges comply with international standards including ANSI, DIN, EN, BS, JIS, and ISO, ensuring superior performance and reliability. These flanges are expertly forged using premium-grade steel, resulting in exceptional strength and durability. Designed for socket weld connections, they provide a secure and leak-proof joint for efficient and safe operation of oil and gas pipelines. Trust our factory to deliver top-notch products that meet the exact specifications and requirements of the industry.