Looking for high-quality rubber bumper plates for your gym or fitness facility? Look no further than Rizhao Rongjia Fitness LLC, one of China's leading manufacturers, suppliers, and factories of fitness equipment. Our Black Rubber Bumper Plate is the perfect product for those looking to enhance their strength training routine. Made with high-quality rubber and a reinforced steel core, these plates are designed to withstand even the toughest workouts. Our Black Rubber Bumper Plate features a sleek and stylish design, with bold white lettering for easy weight identification. With a diameter of 450mm and a thickness of 50mm, these plates provide a snug fit on any standard Olympic bar. They also feature a low bounce rate, minimizing noise and vibration during lifts. At Rizhao Rongjia Fitness LLC, we pride ourselves on providing top-quality fitness equipment that is built to last. Our Black Rubber Bumper Plate is no exception – make it a part of your fitness routine and experience the strength and durability you need to reach your fitness goals.