Longbow is a high & new tech company focused on the research and solutions development in the field of ï¿½optical sorting and inspection technologies. In the past 20 years, Meyer had been dedicated to the progress of food safety and quality of industrial products by consistently keeping faith with our value - always pursuit the product quality and customer's satisfaction. So far, Meyer high quality solutions for optical sorting and nondestructive inspection have been delivered to over 30,000 customers covering more than 100 countries.