Trusted supplier of high-purity silica sand for municipal drinking water filtration, wastewater treatment, and industrial process water applications.
At SandSupply, we source and supply premium-grade silica sand specifically engineered for water filtration and treatment applications. Our sand is mined from carefully selected deposits, washed, scrubbed, and precision-screened to deliver consistent quality.
From municipal drinking water plants to industrial wastewater treatment facilities, our silica sand is the backbone of effective filtration systems — removing suspended solids, reducing turbidity, and meeting GB/T 21114-2019 purity standards.
We work closely with consulting engineers, plant operators, and procurement teams to deliver the right specifications for every application.
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+852 2569 2211We combine product quality, technical expertise, and dependable logistics to serve projects of every scale.
High-purity silica sand with precisely graded particle sizes ensures superior turbidity removal and consistent filtration performance.
Our product complies with GB/T 21114-2019, delivering high purity with ultra-low Fe₂O₃ content.
Strategic stockpiles and efficient logistics ensure on-time delivery for municipal plants and industrial facilities across the region.
Our team of water treatment specialists provides end-to-end support — from material selection to filter media optimization.
SandSupply is a business unit of Multipipe Renovation Limited. Contact us for product specifications, pricing, or to discuss your project requirements.