IQS Directory provides a detailed list of cardboard core manufacturers and suppliers in Michigan. Find cardboard core companies that can design, engineer, and manufacture cardboard cores to your specifications. Peruse our website to review and discover top cardboard core manufacturers with roll over ads and complete product descriptions. Connect with the cardboard core companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product news articles. Whether you are looking for manufacturers of paper tubes, Sonotubes, and shipping tubes of every type, IQS is the premier source for you.