MSA Safety Incorporated is engaged in the development, manufacture and supply of safety products that protect people and facility infrastructure. The Company's safety products integrate a combination of electronics, mechanical systems and materials to protect users against hazardous or life-threatening situations. Its segments include Americas, and International. The Company manufacture and sell a line of safety products to protect the health and safety of workers and facility infrastructures around the world in the fire service, the oil, gas and petrochemical industry, construction, industrial manufacturing applications, utilities, mining and the military. The Company's core products include self-contained breathing apparatus (SCBA), fixed gas and flame detection systems, portable gas detection instruments, industrial head protection, fire and rescue helmets, and fall protection devices. Its subsidiary is Mine Safety Appliances Company, LLC.