From OEM to Innovation: SANNLEIKA’s Decade of Technical Breakthroughs

We started by making balls for others—and ended up building our own tech frontier.

Before the birth of SANNLEIKA, we had already spent 10 years in the football industry. As an OEM factory, we produced over 5 million match-grade balls for 32 professional leagues around the world.

These balls carried elite performance, but never bore our name.
What we did carry, however, was a relentless pursuit of precision and breakthrough.

🔧 Hexa R-Angle: Aerodynamics Born in a Wind Tunnel

In 2018, we developed Hexa R-Angle thermo-bonded seam technology, integrating insights from 132 sets of wind tunnel experiments. The unique panel grooves ensure better ball flight control and near-pro-level touch feedback.

This marked a turning point:
Bringing “industrial-grade precision” to the amateur player’s foot.

With thermo-bonded structure replacing stitched seams, we solved long-standing problems of water absorption and deformation, significantly extending ball durability.

Our belief: every player, anywhere, deserves a professional touch experience.

🔄 From OEM to ODM to Our Own Brand

Our decade-long investment in material engineering, ball architecture, and mold design has allowed us to move from “making for others” to “defining our own standards.”

Now under the SANNLEIKA brand, we offer product lines tailored to real-world play:

• Hexa-Pro Series: Engineered for elite flight performance

• TSB Street Series: Designed for scuff resistance and responsive bounce

• All-Climate Tech: Performs steadily from -15°C to 50°C

Every ball is a result of calibrated engineering—a testament to how precision meets purpose.

🧭 Technology Is Not the End—It’s the Beginning

SANNLEIKA is not walking in others’ footsteps. We are building a new language for modern athletes.

We believe that real brands don’t just serve stadiums—they serve rooftops, schoolyards, alleys, and beaches.
Technology is the bridge, bringing pro-level quality to everyday play.

Let’s move beyond just watching football—let’s play it, feel it, and evolve it. Together.