We are committed to providing one-stop service for steel pipe products to customers around the world.
Hunan Xunhong provide a series of American standard of flanges in carbon steel and stainless steel, include ANSI B16.5, ASME B16.47 SER.A (MSS44), ASME B16.47 SER.B (API605), ANSI B16.1, BS3293, AWWA C207 etc.