World Headquarters
Petri Hankiola
Wheel Energy
Lekatie 5 as 8
Nastola, Finland 15550
+358408284810
Email: wheel.energy@netti.fi
USA Representative
Stacy Testing & Tire Specialist Inc.
5915 East Cielo Run North
Cave Creek, Arizona 85331
ph; 1-602-300-6080
Email: castirespecialist@msn.com