Including a variety of strengths and specifications of bauxite proppant, red mud, coal gangue, shale, drilling waste, and other economic ceramic proppant as the main raw materials based on the circular economy, to meet the needs of different closing stresses, different crack conductivity, and different construction parameters.
4 lines, 330,000 tons: Advanced, systematic, organized, neat, and orderly equipment and facilities. Ability to guarantee supply.