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Blog
23
2026
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03
What are the main cost advantages of cast brick production?
In brick manufacturing through casting, the cost advantage is substantial—saving money across the entire value chain, from raw materials and fuel to environmental compliance and policy considerations. It is entirely reasonable for the overall cost to be 20%–40% lower than that of traditional clay or shale bricks.
Raw material costs: practically “given away,” even turning a profit
This is the largest and most direct cost advantage.
Traditional bricks: require clay and shale, which must be mined and transported, accounting for 25%–35% of the total cost.
Casting and brick-making:
Foundry waste sand, dust collection ash, and slag are mostly industrial.
Many foundries offer free disposal, even paying you a disposal fee of RMB 20–50 per ton.
Not only do you not have to buy soil, you can even make money by disposing of it!
→ As for raw materials, traditional bricks are expensive—yet you’ll not only save money but also increase your income.
Fuel Costs: Built-in “Internal Combustion” for Coal and Gas Savings
Foundries typically contain:
Residual sand, residual carbon, resin, coal powder, organic binders…
These materials can burn on their own during brick firing, effectively serving as their own fuel.
Traditional bricks: Almost entirely fired using coal or gas, with fuel accounting for 30%–40% of production costs.
Brick:
Can reduce externally supplied fuel by 30%–80%.
Kiln temperature is easier to stabilize, firing yield is higher, and the rate of defective products is lower.
→ Fuel costs can be cut by half or even more for every 10,000 bricks.
Environmental Protection and Compliance Costs: You’re the “Policy Darling”
The biggest headache for traditional brick and tile factories today is environmental protection:
Inspect pollutant discharge, impose coal-use and production limits, levy fines, and order shutdowns.
Moreover, brick production via casting constitutes “comprehensive resource utilization”:
No need to excavate clay, no damage to farmland, and the environmental impact assessment is easier to approve.
The pressure to control wastewater discharge and dust pollution is much lower.
Production restrictions and shutdowns due to the “clay ban” are almost unheard of.
→ Environmental protection investments, fine risks, and production shutdown losses have all been significantly reduced.
Product mix costs: Green bricks and plain-finish bricks command higher premiums.
The same is true of brick firing:
Common red bricks: low prices and fierce competition
Use cast, fired blue bricks, blue tiles, and imitation antique exposed-brick masonry:
The selling price is 1.5 to 3 times that of ordinary bricks.
Stable market demand; primarily used in historic architecture, cultural tourism, and Chinese-style residential communities.
Lower costs, higher prices → Margins soar!
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