Kerala Firm Turns Waste Sand into 4000 Eco-Friendly, Low-Cost Bricks EverydayConstructionBy Tina Freese15 Feb 2023 19:57 ISTAutokast Ltd, a government of Kerala undertaking, is using its waste foundry sand to make eco-friendly and low-cost silica bricks. The unit is built with a capacity to produce 4,000 bricks per day.Read More
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