Acme United Corporation (ACU) is an American company headquartered in Fairfield, Connecticut, specializing in the manufacturing and distribution of school, office, and industrial supplies, including knives, first aid, and other equipment. The company has a long history of providing high-quality products to its customers and is known for its innovation in the industry. Acme United Corporation focuses on improving safety and efficiency in work through its products. Acme United Corporation (ACU) shares could be suitable for investors looking to invest in a company specializing in school, office, and industrial supplies with an emphasis on safety and quality.