GTI provides component level repairs for a wide range of computer, visual display, POS and industrial products. Gremark specializes in industry-specific repair services, thus allowing for a greater product repair yield. Our technical experience allows reverse engineering when specs are no longer available for end of life/legacy product support. Every repair is fully backed by our 90-day warranty. We stand by our ability to repair and refurbish to “like-new” condition with a cost-effective approach in mind.