Material Sciences Corporation, known as MSC, makes engineered materials, as well as coated steel and electro-galvanized steel products. MSC has two primary product segments: acoustical (anti-noise and vibration products, including the trademarked Quiet Steel reduced vibration metal) and coated (decorative and protective metal coatings). The company's products are used by the appliance, automotive, building systems, computer, construction, furniture, HVAC, lighting, and telecommunications industries. Automobile manufacturers are among the company's largest clients. MSC gets most of its sales in the US.