Navneet Metal Corporation is a leading and most trusty manufactures of copper-nickel 70/30 pipes and tubes. We provide pipes and tubes in different lengths, dimensions, and sizes. Copper-nickel 70/30 is an alloy in which 70 % copper, and 30% nickel with the addition of manganese and iron. Because of our good customer service we have our clients all over the globe. Copper-nickel 70/30 ... https://www.navneetcorp.com/copper-nickel-70-30-pipes-and-tubes-manufratures-suppliers-stockists-expoters-india-uk-us.html