SGS Founded in1878, operates globally under the SGS brand. The SGS network is comprised of more than 1’000 offices and laboratories and 40’000 employees around the world. SGS has no manufacturing, trading or financial interests which could compromise its independence. Its guarantee of independence, its reputation for professionalism, integrity and impartiality, as well as its remarkable network, make SGS the global benchmark for the highest standard of expertise, quality and integrity. 1Testing Items(nomal test items according to ISO,EN,ASTM,GB standards) 2Natural Stone CE Verification Modular tile standard EN 12057 Slabs for tiles and flooring standard EN 12058 Cladding standard EN 1469 Slabs for external paving standard EN 1341 Setts standard EN 1342 Kerbs standard EN 1343 Other Product CE Verification Slate standard EN 12326 Artificial stone standard EN 15285 Ceramic tiles standard EN 14411