JHONAN NATURAL STONE & INT'L TRADE CO.,LTD locate in QingDao,ShanDong Province,China.Specialized in manufacturing and exporting the natural stone products which are original in Shan- Dong and North of China.Jhonan corporation owns many long-term supplier and cooperation factories, whose quality management system is ISO 9002.JHONAN Co.,LTD depends on the rich stone resources as well as the flourishing marine transportation and the highest quality products,Sincerely wish to cooperation with the stone customers in the world.