Schrader is a global manufacturer of sensing and valve solutions for automotive and industrial uses. Schrader is a pioneer in tire pressure monitoring systems (TPMS), a vehicle safety feature that is now standard on all cars and light trucks sold in North America and growing in use globally, and is a leading supplier of TPMS sensors, valves, tools and training worldwide. Schrader is also widely known as the inventor of the industry-standard pneumatic tire valve used on every motor vehicle in the world today.

You can find more information about Schrader at their website.