It is a scientific research and manufacturing enterprise integrating bauxite roasting, corundum smelting, corundum granulation, new material research and development, production and sales. The production of artificial abrasive corundum has passed the ISO9001:2008 quality management system certification, and has a corundum smelting furnace of 6300KVA fixed furnace and a 5000KVA There is one dumping furnace and two ordinary abrasive production lines. The products include F sand, P sand and calcined sand. There are 2 high-temperature calcining tunnel kilns and 1 medium-temperature rotary kiln. There are 20 production lines for high-temperature calcined abrasives, iridium-plated abrasives, crystalline abrasives, and new abrasive materials. The products include low, medium, and high-grade new polishing materials.

Clay bricks, also known as sintered bricks, are man-made small blocks used in construction. Clay bricks are made of clay (including shale, coal gangue and other powders) as the main raw material, which are processed, shaped, dried and baked with mud. The difference between solid and hollow.

Aluminum silicate refractory products with aluminum oxide (Al2O3) content higher than 48%.