Dark Blue Trading LLC trades liquid filtration for industrial applications. Liquid filters are porous mechanisms that enable filtration systems to remove solid particles from a fluid stream and contaminant free industrial fluids. The industrial liquid filters applications areas are in food and beverage, chemical/refining/offshore/oilfield, pharmaceutical, cosmetics, metalworking, textile mills, ship builders, microelectronics and water treatment industries. For industrial applications we have been providing filters and solutions for two major application purposes like Hydraulic Filter Media and Electrical Discharge Machining (EDM).