The enterprise mainly manufactures various seamless and welded butt-welding fittings, forging fittings and steel flanges. The complete specifications of products are available in haitai. All the pipe fittings can be strictly manufactured according to the standards such as ASME/ANSI, MSS, DIN, BS and JIS as well as the re of client's technical drawing so as to meet the client's demands for various materials and specifications.