Expertise in Sheet Metal Engineering, Signaling Relays (Metal to Metal type / Metal to Carbon Relays), LED Signal, Fuse Auto Change System, Customised Enclosure and many more... Integra Engineering India Limited (IEIL) takes great pride and interest in offering a variety of engineering solutions. Our unit-I has expertise in sheet metal fabrication work as well as machining & surface treatment. We cater to the power sector and transport sectors with products such as Power Converters, Traction Converters, Auxiliary Converters, Hotel load converters, VCU, ECC, TCC etc where final application is locomotive engines for Indian Railways. Our unit-II is veteran supplier of Relays to Indian Railways. INTEGRA Engineering India Limited (IEIL) is subsidiary of INTEGRA Holding AG, Switzerland. Integra Holding AG is a Swiss financial holding company with shareholdings in markets across the world. With our branches spread far and wide, it is a given that client satisfaction is our top priority along with innovation and high product quality. We provide world class services to each and every industry we are associated with. We have also been fortunate enough to have achieved multiple certificates under the Integra Engineering name and brand likewise ISO 9001:2015, EN 15085 CL-2, RDSO, IP 65 & 55, CE marking etc. Integra Holding's main shareholder is a foundation under Swiss law. Its foremost objective is to support innovative companies by co-financing future-oriented, new developments. Take a look at our portfolio to know more about our products and the services we provide to the wide range of companies associated with Integra Engineering India Ltd.