FES Inc. operates as a dedicated manufacturer specializing in engineered fluid control and sealing solutions, our products are widely used in Petrochemical, refinery, power plants,general industry, chemical plant, pulp paper, food and beverages, biological and water treatment industries. We provided finest and comprehensive line of products in mechanical seals,seal support systems, AODD pumps, high performance gaskets and bolting systems. Its high-performance products are suitable for medium to severe extreme working conditions, and meet various application needs of the industry.