Leading Manufacturer of Paver Blocks & Fly Ash Bricks

Gringotts Mines India Pvt. Ltd - PR BLOCKS

Welcome to Gringotts Mines India Pvt. Ltd., one of the most trusted and fastest-growing manufacturers of high-quality paver blocks, fly ash bricks, and concrete solutions in South India. Operating under the brand name PR BLOCKS, we have been delivering excellence since 2016 with a strong focus on durability, design, and precision manufacturing. With a modern production facility spread over 7 acres near Tuticorin Airport, our infrastructure is designed to meet the growing demand for sustainable and high-performance building materials. Backed by advanced automation, ISO-certified processes, and a skilled workforce, we deliver products that meet and exceed industry standards.

We can produce blocks with strength from M30 to M55. Thickness of the pavers varies from 50mm to 100mm. We can produce Retaining stones and Curb stones using our machineries.Continuous investment on R&D has contributed wide range of products in our company. The offered products are admired in the market for their excellent finishing, accurate dimensions, smooth textures and aesthetic designs.Moreover, these products are tested on several quality parameters to ensure zero defect

Our Infrastructure

Advanced Manufacturing Capabilities

PR Blocks run five specialized production units with a combined daily production capacity of 71,500 blocks per shift, using advanced automation and batching systems.

We produce blocks ranging from M30 to M55 strength, and offer a variety of thicknesses between 50mm and 100mm. We also manufacture retaining stones and curb stones, all with precision, consistency, and ISO compliance.

Robust Infrastructure Driving Reliable Output

Our Production Units

Strong &Stylish

Zigzag Pavers

Eco-Friendly Strength

Fly Ash Bricks

New Products

latest products

About Plants

We Offer Landscape and Tree Plantation

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Plant Watering

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Plant Ecology

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Popular products

Zig Zag Paver Blocks
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PR Blocks has been an outstanding partner for our construction projects. Their high-quality paver blocks and durable fly ash bricks helped us complete our site ahead of schedule. The consistent strength and excellent finish of their products make them one of the best construction material suppliers we’ve worked with.

Builders

Choosing PR Blocks was the best decision for our development projects. Their premium paver blocks and eco-friendly fly ash bricks exceeded our expectations in both quality and durability. The team’s focus on innovation and customer service sets them apart in the construction material manufacturing industry.

Construction Company

PR Blocks consistently delivers superior quality construction blocks that meet the highest industry standards. Their paver blocks and fly ash bricks have enhanced the durability and aesthetics of our projects. I highly recommend PR Blocks to anyone looking for a reliable construction material supplier in Tamil Nadu.

Project Contractors