JN Alloy is the leading manufacturers,suppliers and exporter of Fittings, Flanges, Forgings, Fasteners, Pipe, Tubes, Plates/sheets, Bars/rods, etc. We have Stainless Steel, Duplex Steel, and Nickel Alloy with various material grades. We maintain good cooperative relations with many manufacturers in the steel field, providing you with any type of metal products, thus saving you time and procurement costs.


All products of our company are supplied in accordance with American ASTM/ASME, German DIN, England BS, Japanese JIS, Russia GOST and Chinese steel standards, etc. In addition, JN can customize products according to customer's standards and technical requirements, including plates, strips, tubes, rods, forgings, fittings, flanges, welding materials, etc.