Established in 1914, MSA is the world's leading manufacturer of sophisticated safety products designed to protect people throughout the world. Sophisticated safety products typically integrate any combination of electronics, mechanical systems and advanced materials to protect users against hazardous or life-threatening situations. MSA products are used by workers in the fire service, homeland security, law enforcement, construction, oil and gas, chemical and other industries, as well as the military.  |  | 
| Helmets and Head Protection
| Self Contained Breathing Apparatus | Respiratory Protection
|  |  |  | Gas Detection Instruments
| Fall Protection
| Thermal Imaging |  |  |  | Police Line
| Police Line
| MSA University - Online Training Courses
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Manufacturers 
