Adopting high‑quality steel material, more durable, come with stable structure, excellent performance and long service life.
Low friction, higher speed and not easy to burn, higher load resistance,manufactured with premium materials and professional process, perfect replacement for the old and broken one.
HIGH-QUALITY STEEL: Using high-quality steel, it is more durable and has a long service life. H-shaped grooved wheel is waterproof and -resistant, and has strong rigidity.