The company which is  a subsidary of the American footwear company founded by Charles Beckman is a principal supplier of what.
Red Wing Shoes Red Wing Shoes (Red Wing Shoe Company, LLC) is an American footwear company based in Red Wing, Minnesota that was founded by Charles H. Beckman in 1905.
Alliance Rubber Company Alliance Rubber Company is a US manufacturer of rubber bands, founded by William H. Spencer in 1923 in Alliance, Ohio. The company sells its products to commercial stationers, newspapers, produce growers, the United States government, post offices, retailers, promotional products industry, and industrial packaging houses.