havani Steel House has seen exponential growth since its foundation in 2010. We are a prominent manufacturer, supplier, exporter, wholesaler and trader of a gamut of Metal Pipes and Fittings. The most appreciated products are Duplex Steel Pipes, Duplex Steel Tubes and Duplex Steel Buttweld Fittings. Our range is wide and comprehensive and appreciated for being exceptional in dimensional accuracy and durability. It is extensively used in various industries including petroleum, chemical, metal, oil and gas refinery, fertilizer and agriculture.