Fluoro-Seal International located in Mount Pleasant is the world-wide leader of surface modification services; operating 12 facilities in the United States. The 25 year old company is headquartered in Houston, Texas. Fluoro-Seal’s core business has been surface modification of plastics. Through innovative technology the company’s growth in the chemical, pharmaceutical, and composite areas of surface modifications has strengthened their products and services with new projects and products in process.