Concast Maxx is a leading TMT bar manufacturer in Kolkata, producing high-quality Fe 550D grade bars known for strength, ductility, and corrosion resistance. Using advanced Tempcore Technology, the company ensures superior durability, making its bars ideal for seismic and thermal variations. Concast Maxx also offers ready-made TMT rings, catering to diverse construction needs. With a strong dealer network across West Bengal, the company is committed to innovation, quality, and customer satisfaction. Visit concastmaxx.com for more details.