• sponge city construction
    Provide recommended solutions for rainwater storage and reuse. Supply high-strength, permeable paving systems. Develop an integrated landscape and ecological planting system.
  • Remediation of Black and Odorous Water Bodies
    Address the harmless disposal and resource utilization of dredged sediment from rivers and lakes. Dehydrated sludge cakes are used to produce planting soil, engineered fill, and non-sintered bricks.
  • Recycling and Utilization of Solid Waste
    Collaborative disposal of construction spoil and industrial solid waste, maximizing resource utilization.
  • Mine Reclamation
    Through collaborative disposal of solid waste, the potential reactivity of slag is activated to achieve waste-to-treat-waste, thereby reducing the cost of tailings backfill and solidification. By integrating municipal sludge, dredged sediment, and agricultural waste, we promote ecological restoration and revegetation of tailings ponds.
  • Coastal and Marine Engineering
    Using steel slag powder, fly ash, and other cementitious materials, we mix them with dredged harbor silt for land reclamation and island creation via hydraulic fill. By adding cement and other binders, the material can also be used to produce precast concrete blocks for offshore wind power foundations, artificial reefs, and wave breakers.
  • Recycled Resource Products
    Steel slag powder, fly ash, bottom ash, and construction spoil are combined to produce paving tiles, retaining wall blocks, hydraulic masonry units, wave breakers, and artificial reefs. High-quality quartz sand and high-strength granite aggregates are used to manufacture granite-like high-strength permeable paving slabs, curbstones, and permeable bricks.
Business Scope
We primarily focus on the co-processing and comprehensive utilization of general solid waste generated from urban construction, industrial activities, port engineering, and mine restoration. This includes construction debris, excavation spoil, tunnel boring machine (TBM) slurry, dredged sediment from rivers, lakes, and harbors, steel slag, fly ash, tailings, and incineration bottom ash from municipal solid waste plants. Our approach emphasizes non-sintered (low-energy) collaborative disposal technologies for solid waste treatment. During the feasibility study phase of project development, we provide solutions for the disposal and resource utilization of potential solid waste, aiming to reduce construction costs, minimize land occupation, and promote low-carbon, environmentally friendly practices. Our methods maximize material value, turning waste into resources and enabling sustainable development.