Haisun Technology manufactures exterior stone which made with eco-friendly, bio-friendly and sustainable materials and processes, the Haisun Exterior Stone emits zero VOCs (volatile organic compound) and is designed to protect and keep the nature green.Haisun Exterior Stone is invented for design versatility, performance and unlimited applications for environments that require the most resistant to harsh conditions for outdoor paving. And it's an excellent material to retrofit conventional polymer or clay tactile walking surface indicators, it is also an ideal alternative for facade and rainscreen wall cladding as well as interiors finishes in hospitals, airports, train stations and subways stations.Haisun Exterior Stone combines the features of both engineered stones and quartz stones, it is created to offer higher performance and used as the alternative to conventional finish materials in exterior wall cladding and flooring applications.Haisun Technology pioneers in the industry with advanced technology, strong technical workforce, advanced manufacturing equipment and sophisticated testing methods and specializes in energy-saving indicators far above the national standards. Our new exterior stone technology is patented and certified by ISO9001 as well as tested by a number of ASTM and EN standard tests. Haisun Technology looks forward to the future, and focus on becoming the World's Pioneer of Green Stone Technology as the ultimate goal, and we're willing to support the Eco-friendly industry and create Eco-friendly community by working with the people of insight with joint effort.