Tennis Ball Production Process

We strictly control every production step to guarantee stable bounce, good durability and consistent quality for our training and tournament-grade tennis balls.

1. Raw Material Mixing We mix high-quality rubber and special compound materials to prepare the raw stock for the tennis ball core, which decides the elasticity and service life of the balls.
2. Core Forming The rubber compound is put into moulds for compression vulcanization. Under high pressure and temperature, the hollow rubber core is shaped and cured. This core is the foundation of stable bounce performance.
3. Felt Covering Premium wool felt is cut into standard pieces and firmly bonded onto the rubber core. The wool felt directly affects spin, hand feel and wear resistance of tennis balls. We supply 45% wool felt tennis balls for match use.
4. Pressure Testing All pressurized tennis balls go through pressure calibration and bounce test. We check internal pressure and elasticity one by one to meet ITF standards. Unqualified products will be eliminated.
5. Tube Packaging Qualified tennis balls are packed into transparent plastic tubes, sealed and labeled. The sealed tube can keep internal pressure for a long time. Our regular package is 3 balls per can.
6. Finished Set Colorful tennis ball sets are ready for shipment. We support custom colors and custom logo printing. Our tennis balls are widely used for club training, coach practice, tennis machine and official matches.