Profile: B and M Longworth Process Technology is a provider of chemical cleaning, industrial de-greasing, ultrasonic cleaning, and refurbishment of a wide range of components that require de-contaminating. We are an ISO 9001:2008 certified company. Our variety of component cleaning applications include ultrasonic and aqueous processes, polymer production filter cleaning equipment, enclosed high-temperature solvent systems, pyrolysis or burn-off ovens, automated high pressure spray washing, and slurry flushing.