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About RSA

About RSA

RSA has been creating crystals for over a century. Mastering crystallisation process for decades, we use only the highest raw material quality standards in the production of our crystals.

Concerned with guaranteeing the highest quality crystalline, RSA made the choice of integrating and controlling the entire chain of production. Water electrolysis, alumina powder production and crystallization ensure unrivalled purity and a superb range of colors with best light refraction, heat resistance and hardness.

 

  • 100
    years of experience
  • 70
    collaborators
  • 100
    Tons of sapphire
  • 300
    Tons of alumina
Eco Friendly Oriented

Eco Friendly Oriented

Sustainability is also the mission of RSA. All our products are made through eco-friendly processes using renewable materials, recycling and continually improving the efficiencies of our plant energy and natural resource consumption.

RSA invests to produce its own eco-friendly energy.

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