Within the context of the "dual carbon" strategy, the resource utilization of solid waste is becoming a key direction for promoting green development. my country's solid waste is diverse, including construction waste, domestic waste, mine tailings, and industrial slag. While chemically complex, it can be categorized into solid blocks, powders, and ultrafine powders. How to efficiently utilize these solid waste resources to achieve energy conservation, emission reduction, and green transformation has become a key focus for the industry.
Among solid waste resources, construction waste is the most common. After crushing, it can be formed into particles of varying sizes. Coarse aggregate can be directly supplied to commercial concrete mixing plants, while fine aggregate is widely used in the production of new building materials such as sponge permeable bricks, ecological slope protection bricks, municipal square bricks, and environmentally friendly small-size bricks. Industrial solid waste, such as mine tailings, fly ash, steel slag, and stone dust, is mostly in powder or ultrafine powder form. These materials, when properly blended, can be used to produce high-value-added masonry products such as curbstones, artificial stone, and PC imitation stone bricks.
QGM's independently developed curbstone brick-making machine is capable of high-capacity utilization of construction and industrial solid waste, efficiently transforming various waste materials into high-quality concrete products, truly transforming waste into treasure. As a provider of integrated solutions for the comprehensive utilization of industrial solid waste and a manufacturer of high-end equipment for new green building materials, QGM has continuously deepened the high-value utilization of industrial solid waste and actively promoted the manufacture of new green stone materials. To address the challenges of industrial solid waste treatment, the company has developed an integrated intelligent equipment solution by combining unfired brick-making technology with solid waste material processing technologies. The solution provides customers with complete automated unfired brick production lines and new PC brick factory construction solutions.
To ensure high standards in strength, density, and durability for cement brick products, QGM Group integrates materials science and electromechanical control technologies, relying on its core laboratory to continuously optimize its processes. By introducing innovative formulations such as curing agents and coupling agents, the material maintains enhanced structural strength and decorative properties after consolidation. The resulting PC imitation stone bricks not only have a long service life but also meet the diverse needs of architectural decoration. QGM Group's integrated, fire-free brickmaking solution maximizes the utilization of industrial solid waste resources, addressing the industry's pain point of limited reuse of fine tailings powder.
Currently, the high-quality masonry products produced by QGM's curbstone brick-making machines are widely used in municipal engineering, landscape architecture, roads and bridges, new construction, smart cities, sponge cities, and river and lake management, providing solid support for various engineering projects. These products not only ensure the smooth and high-quality implementation of projects with high standards, but also significantly reduce subsequent maintenance and upkeep costs. QGM will continue to drive green manufacturing through innovation, empower the circular economy with technology, and contribute to the efficient utilization of solid waste resources and the sustainable development of the construction industry.
