Shanker Agencies Pvt. Ltd. (SAPL) is an India-based refractory materials supplier with 45+ years of experience, exporting to 50+ countries. We are an authorized dealer for CUMI, Crown Ceramics, and Divine Cerawool, supplying high alumina bricks (AL45-AL90), silicon carbide bricks, fireclay bricks, insulating fire bricks, basic bricks, low cement and ultra-low cement castables, and ramming mass for steel, cement, glass, and aluminium furnace applications. We serve steel plants, cement kilns, foundries, and industrial furnace operators across India, the GCC, and Africa. For grade selection, technical specifications, or a supply quote, contact our engineering team.