We are an ISO 9001:2000 certified TMT bar company in Kolkata producing 10,000 MT of high-grade & world-class iron castings and 1.5 million tons of international steel standards per annum. When it comes to the TMT construction steel sector, we take pride in calling ourselves one of the top TMT bar manufacturers and suppliers in Kolkata. We provide high-quality TMT steel products for al... https://concastmaxx.com/