Fire King Specializes in Hydrostatic Testing and Cylinder Maintenance. Fire King tests and repairs more compressed gas cylinders than any other independent facility in the Pacific Northwest. DOT regulations require periodic testing on high pressure compressed gas cylinders. We perform both Ultra Sonic Testing and Hydrostatic Testing at our Seattle Plant Location.
- Sales of common and specialty industrial gases, including oxygen, nitrogen, carbon dioxide, argon, acetylene, hydrogen, helium, and other specialty gases.
- Sales, services and reconditioning of high-pressure compressed gas cylinders.
- Sales of welding equipment and supplies such as regulators, tips, rods, hoses, welders, and other safety equipment.
- Sales and service of portable fire extinguishers.
- Sales, service and maintenance of fixed commercial and marine fire extinguisher systems.