The company Cdjx has been making quality safety equipment and gear masks and respirators for more than 100 years. They make all of their products with the traditional methods of American-made products in the US. The company was founded in 1905 in Philadelphia, Pennsylvania by John C Djerrabont, Sr. By 1915, they had a factory located in the same city. In 1921 they began to manufacture a new type of respiratory mask that is still in use today with a few modifications to ensure it is able to protect from all types of gases, particles, and vapors. In 2015, Cdjx made a switch from being a manufacturing company to a distributor of quality safety products. Cdjx has been making quality safety equipment and gear masks and respirators for more than 100 years. They make all of their products with the traditional methods of American-made products in the US. Cdjx is a manufacturer of respiratory protection for workers who need protection from chemical or biological agents, airborne particulate matter or gases, or other hazardous conditions that may impair breathing, such as smoke or toxic chemicals. They produce a wide variety of respiratory protection products, including chemical gloves, respirators, lightweight CBRN suits, full body protection, and various personal protective equipment (PPE). Cdjx is a manufacturer of respiratory protection for workers who need protection from chemical or biological agents, airborne particulate matter or gases, or other hazardous conditions that may impair breathing, such as smoke or toxic chemicals. They produce a wide variety of respiratory protection products, including chemical gloves, respirators, lightweight CBRN suits, full body protection, and various personal protective equipment (PPE).