The non-slip grab bars use a special process to increase the non-slip performance of the grab bars. The main two ways are to use a special process to add a non-slip texture on the surface of the tube and to add a specially designed non-slip outer tube. The most common is the second. There are also many kinds of materials for the nonslip grab bars. One is the grab bars with suction cups produced by plastic injection molding. There is also stainless steel as the primary material, and specially designed ABS, Nylon, or rubber as the non-slip outer tube. HULK Metal is the manufacturer of the second non-slip grab bars. We have a complete supply chain: close cooperative raw material suppliers, advanced and strictly managed factories, professional quality control centers, experienced freight consulting centers, and responsible after-sales service centers. With the help of our supply chain, you can buy higher quality non-slip grab bars at a lower price and enjoy high-quality services. You can enjoy a more significant discount if you buy in bulk because it can help us save a lot of costs. So, feel free to contact us, let us provide you with excellent service and high-quality products.