AIA Engineering Limited is an India-based company. The Company specializes in the design, development, production, installation, and servicing of high chromium, wear-resistant parts for grinding equipment. It serves the mining industry by offering grinding media and mill liners for use in ore processing mills to crush and grind raw ore into fine particles, which is a step involved in the extraction of minerals and metals. It serves the thermal industry by offering specialized grinding media and wear-resistant components tailored for coal pulverizing mills. It offers high-chrome mill internals (HCMI) comprising grinding media, shell liners, and diaphragms deployed in cement grinding mills to process raw materials and clinker into finer particles. It also offers blow bars, impellers, feed disks, hammers, anvils, and frame liners which are used in the crushing and processing of aggregates for construction, infrastructure, and road-building projects.