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Project Stone

Project Stone Wholesale | Paving & Cobblestone Manufacturer

 

China project stone manufacturer & wholesale supplier. Granite basalt cobblestones, pavers, kerbs & coping stones for landscape & construction projects. Factory direct, strict QC. Request bulk quote.

HZX Stone is a professional project stone manufacturer and wholesale supplier based in China. We produce granite, basalt and quartzite cobblestones, pavers, kerb stones and coping stones for municipal, landscape and commercial construction projects. Our factory supports full custom specifications and delivers consistent bulk supply for large engineering orders worldwide.

 

 

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Technical Specifications & Material Buying Guide

The table below compares core physical parameters of four mainstream project stone materials, serving as a reference for material selection across different outdoor engineering and landscape scenarios.

Material Type Density (g/cm³) Water Absorption (%) Compressive Strength (MPa) Common Surface Finishes Primary Applications
Granite 2.65–2.75 < 0.15 150–180 Flamed, Honed, Tumbled, Split Driveway pavers, kerb stones, pool coping
Basalt 2.80–3.00 < 0.1 180–220 Natural Split, Flamed, Tumbled Cobblestones, tactile paving, heavy-traffic roads
Quartzite 2.60–2.70 < 0.2 160–190 Tumbled, Natural Split Mesh-mounted cobblestones, landscape paving
Andesite 2.55–2.70 < 0.3 120–150 Split, Tumbled Landscape cobbles, garden paving, wall cladding

Frequently Asked Questions

 
1. What is the minimum order quantity for bulk project stone orders?

For standard cobblestones and pavers, MOQ starts at one full 20ft container. For custom cut-to-size kerb or coping stones, MOQ is 50 square meters per material and specification.

2. Do your outdoor project stones meet freeze-thaw resistance standards?

Yes. All granite and basalt project stones pass 25-cycle freeze-thaw testing with no cracking or surface damage, suitable for cold climate outdoor construction projects.

3. Can you produce custom shaped kerb stones based on our project drawings?

Yes. We accept CAD drawings for custom radius kerbs, tapered coping stones and other shaped project pieces. All custom pieces are cut with CNC equipment for dimensional accuracy.

 

 

 

As one of the most professional project stone manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale project stone at competitive price from our factory.

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