Shenyang Yifengrong Refractory Materials Co,Ltd.Located in Shenyang city, Liaoning Province, from northeast China, Shenyang Yifengrong Refractory Materials Cooperation was founded in 2001 and has grown to be the chemical and refractory production and export bases in China, the registered capital is RMB Five Million. Our firm owns favorable high growth and huge market development prospects. And it�� also based on specialization, standardization and internationalization of criteria in all undertakings. In 2010, we concentrate on chemical industry.