Sichuan Baoying Shengda Environmental ProtectionMaterials Co, Ltd. is a high-tech productionenterprise, which isspecialized in research and development, testingproduction and sales of environmental protectionmaterials. The company has established long-termstrategic cooperative relations with many well-known universities in China.By means of industry, academia and research cooperation, the company has carried out research on key technology of a variety of products, and made major breakthroughs in the fields of organic waste gas catalysts and molecular sieve adsorption materials. The company has completely independent intellectual property rights of core technologies and products. At present, the non-precious metal catalyst is the leader, and the space speed of the precious metal catalyst has broken through to 30000h-1.