Quartz Surfaces Show 2016


About us


A.St.A. WORLD-WIDE is a World-wide association of manufacturers of agglomerated stones, aimed at promoting the development and progress of its Member Industries, and supporting the qualification of operators, industries and their products and services.

A.St.A. WORLD-WIDE assists, safeguards and represents its Member Industries when facing issues regarding them directly or indirectly, promoting mutual collaboration among its Members.