Knife Gate Valve

Know Us With core understanding of client’s specific requirements, D. H. & Co. is providing world class range as per industrial standards and norms. Located in Kolkata, we are a young and dynamic organization, meeting the varied requirements of our clients under the strict supervision of our mentor Mr. Devang Doshi. Started in the year 2005, we have introduced ourselves as a prominent manufacturer, exporter and supplier of C.S. Seamless, Alloy Steel, ERW Boiler, Hydraulic Tubes, M.S. Steam Pipes, Galvanized Black Pipes, M.S. Flanges, etc. In order to gain the trust and satisfaction of our clients spread all over the