Government Building Stone Projects
Government

Government Building Stone Projects

Dignified, durable high-end stone solutions for government institutions

Overview

Project Overview

HSST has participated in multiple national and provincial government building projects, providing stone products that meet the highest safety standards. From parliament buildings to city halls, our stone showcases authority and dignity with superior quality and classic design.

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Projects
25+
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Countries
10
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Total Area
60,000㎡
Satisfaction
97%
Materials

Stones Used

Each stone underwent rigorous laboratory testing to ensure optimal performance.

Gallery

Project Gallery

Technical

Technical Highlights

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Safety

Fire & Seismic Safety Compliance

All stone materials tested to meet international fire safety and seismic resistance standards.

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Quality

Quality Control & Precision Processing

Each stone undergoes 40+ quality checks from quarry to installation, ensuring flawless delivery.

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Eco

Sustainable Sourcing & Eco-Friendly

We source from certified sustainable quarries with full environmental compliance.

Construction Process

Construction Process

Below is the complete construction process record for the Government project, covering measurement, processing, and installation stages.

Installation Details

Installation Details

Close-up display of precision craftsmanship details in stone installation for the Government project.

Related Products

Related Products

Stone products used in this project. Click to view detailed specifications.

Technical

Technical Highlights & Solutions

Facing the unique challenges of the Government project, HSST overcame multiple technical difficulties with professional expertise.

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Challenge
National Standard Class A Radioactivity
Solution: All stone passed GB6566 Class A radioactivity testing, internal exposure IRa≤0.6, external exposure Iγ≤1.3. Each batch includes test report, ensuring 100% compliance.
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Challenge
50-Year Service Life
Solution: High-density granite (≥2.7g/cm³), compressive strength ≥150MPa. Stainless steel anchoring system with 50-year corrosion-resistant design. All structural silicone sealants rated ≥50 years durability.
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Challenge
Grade 8 Seismic Resistance
Solution: Dry-hanging system with 4-point flexible connections, allowing 1/100 inter-story drift angle. Anti-detachment safety pins on each slab. No detachment or cracking under Grade 8 seismic simulation.
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