Our factory specializes in producing high-quality fitness equipment, including the versatile 20kg, 30kg, and 40kg Gym Home Equipment Plastic Coated Cement Dumbbell to Barbell. This product is perfect for anyone looking to upgrade their home gym setup with a durable and convenient weightlifting solution. The plastic coating on our cement dumbbells offers a comfortable grip and protects your floors from scratches and dents. Easily convert these dumbbells to a barbell for even more exercise options. Our commitment to producing top-quality products ensures that you can trust the strength and durability of our equipment to help you reach your fitness goals.