About Seller: We are a leading provider of plastic balls, offering a wide range of materials including acrylic, delrin, nylon, polypropylene, PVC, Teflon, and more. With a history dating back to 1935, Engineering Laboratories, Inc. remains dedicated to meeting all your product needs. In addition to commonly stocked materials, we are also capable of producing polystyrene, high and low density polyethylene, polycarbonate, torlon, polyurethane, celcon, and other materials. Our strong commitment to American manufacturing has established us as a key player in the production of precision plastic balls for the industrial market on a national and international scale. Contact us today to learn more about our products and services.