This company got registered DNV and NSIC with a certification of ISO 9001:2008. Company had adequate infrastructure and facilities of manufacturing Cast Iron Pipes (C. I. Pipes), Cast Iron Valves (C. I. Valves), Cast Iron Fittings and others Pipes, Valves, Fittings, Pipe Fittings of G. I., M. S. and C. S. etc. We supply high Quality C. I. Pipes, D. I. Pipes , C. I. Valves, D. I. Valves and other pipes & valves in West Bengal, Bihar, Assam, Odisha, North East India & Southern part of India. Since 1978 we are manufacturing and supplying Cast Iron Pipes, Ductile Iron Pipe, Cast Iron Valves, Ductile Iron Valves, C. I. Fittings, D. I. Fittings under the brand name of KRISHNA. Our Products are manufactured designed and developed by quality engineers. Our main objective is to serve the industry by supplying high quality customized product as per client drawing and specification. Unlike other manufacturers in Howrah or in rest past India.