Established in 1932, Stone Manufacturing & Supply Company Inc. manufactures equipment for the veterinary and producer industry. Located in Kansas City, Mo., the company provides an array of products, such as tattoos, calving aids, dehorners, rabies tags, castrating tools and other livestock handling products. It offers products of various brands, such as ProLine and Doc Brannen. ProLine is one of its show grooming lines, featuring a full line of combs, scissors, halters and showsticks. Stone Manufacturing & Supply Company Inc. is an authorized US distributor for Socorex syringes.