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How We Do It

Explanation of the manufacturing process of a hand-sewn ball.

Two Bladder Types

Explanation of the characteristics of two bladder types.



A new technology that enabled a stablized flight path.

Original Design

An original design visually creating a smooth rotating motion.

Advanced Volleyball Technology

Technology achieving an excellent touch and durability.



A technology that brought innovation to football.

Structure of Hand-Sewn Footballs

Achieving excellent results, thanks to the specially constructed composite leather and backing materials.


Advanced Basketball Technology

"A dream basketball" that allows every athlete to realize his or her full potential.

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