Helwig Carbon Products, Inc. is a leader in high technology silver graphite sliding electrical contacts. Helwig Carbon’s silver graphite brushes, tips, and contact shoes provide the highest level of electrical performance and are used in the most stringent applications and environments. This includes medical and diagnostic equipment, defense systems, and other critical uses. These contacts are manufactured in a dedicated cell in our US facility. Let Helwig Carbon Products work with you in engineering and manufacturing your specialty silver graphite components.