Stoneline was founded in 1997 in order to offer the "best" products and services in stone sector. We are extremely proud to have achieved this foundation purpose and to prove ourselves as a company that is reputable in the international market for its superior quality.At Stoneline, we work hard to present the best shape of any stone to those who would like to use the most convenient natural stone in their projects. Established on an area of 3800 m2 in Istanbul, our Central Office and Slab Showroom is home to more than 500 natural stone samples such as granite, marble, onyx, limestone, travertine, basalt and many other precious stones from both Turkey and overseas. We enrich our collection by adding new products each month.We build our strength from our factory, export office, technical departments and sales office in different countries to respond to all queries from all around the world. Besides trading slabs globally, we also offer production and assembly services thereby supporting the whole project process. The characteristics that distinguish us from others are the quality of our products, services and experts which are key to our reliability.The charming aesthetics and unique texture of natural stones also inspire our social activities. We share our knowledge and approaches on natural stone with architectural offices and students at "Natural Stone Trainings and Seminars". We also pioneer creation of sectoral and artistic reference sources with Stoneline Publications. The Stoneline Art Project, which was set up in Istanbul in 2016 as a non-profit entity, aims at supporting young artists where they can present their works to art-lovers.We try to reflect our gratitude towards natural stones in all our activities and enjoy sharing all these values with entities and people around us.STONELINE QUALITYEnjoy the Stoneline privilege…Durability and continuity, mobility and liveliness, aesthetics and machineability, abundance of color and