The rubber ball is a hollow rubber molding product, and the rubber ball is elastic after inflation. Other materials of the ball as well as PVC ball, Pu ball and true ball. Rubber ball ordinary rubber balls, marbles, silicon rubber ball, polyurethane rubber ball. For food, medicine, mineral, food machinery, metal metallurgy, vibration sieve, cleaning machine etc..           

Rubber ball is suitable for playing on the land, sand and gravel ground.           

Rubber ball at the same time also belong to a mechanical seal, the hardness is generally in the 50-90 degrees, the material is generally a small banana and fluorine rubber is more common.