Liaoning Haitai Sci-Tech Development Co., Ltd. (hereinafter referred to as Haitai Co.) is located in Lishi Economic Zone of Fushun economic development zone in Liaoning province,china with production base covering 100,000 sq. m. It is an internationalized new and high-tech enterprise integrating scientific research, industrial production and sales. It is mainly engaged in the R&D, production, sales and relevant technological service of petrochemical catalysts, purificants, precious metal, rare metal and inorganic chemical materials. We have independent right to import and export. 　　Haitai Company has established extensive business cooperation with many big famous foreign companies. It is among the largest export suppliers of catalysts and depuratants in current China. We have developed..