MTS has been providing the highest quality refractory metal (W, Mo, Ta) products since 1958.
Thomas LaBounty, founder of Midwest Tungsten Service was passionate about supplying the best possible product, and also about educating his customers in how to achieve the best results with those products. Although our product line has expanded to include much more than materials for vacuum coating, Tom’s dedication to customer satisfaction and education lives on at Midwest Tungsten. We have one of the largest libraries on tungsten in existence and will use it to help you get the answers that you need.
* Click on certificate to view larger.