We are a factory specializing in manufacturing ASTM A790 2507 / 2205, 1.4462 / 1.4410 Duplex Welded Tubes for the chemical industry. Our stainless steel coil tubes are made to meet the highest quality standards. With excellent corrosion resistance and superior mechanical properties, our tubes are ideal for use in chemical processing applications. They are designed to withstand extreme conditions and provide long-lasting performance. Trust our factory for reliable and durable stainless steel coil tubes that meet your specific requirements.