Oniir Marketings is a trusted supplier of refractory castables in Ludhiana, offering premium-quality solutions for furnaces, boilers, rotary kilns, foundries, and steel plants. Our castables offer excellent thermal resistance, high mechanical strength, and strong resistance to extremely high temperature environments. These can be availed in insulating, dense, low-cement, and high-alumina grades for maximum efficiency and long service life in industrial applications. Supply reliability, expert guidance, and competitive prices place Oniir Marketings as a trusted partner for industries needing world-class refractory castable materials in Ludhiana.