ABOUT SHARPLINE™ Sharpline is an industry leader in the manufacturing of innovative vinyl graphic image products for a diverse range of markets worldwide. Over 200 Sharpline employees are dedicated to utilize state-of-the-art design capability and a modern 147,000 square foot manufacturing facility to achieve our commitment to superior product quality and customer satisfaction in servicing the image enhancement needs of our customers. For additional information about Sharpline check any of the links on this page.