... such as outer tube anti-wear, rolling resistance, driving performance, airtightness of inner tube, elongation rate, heat fatigue, long time ... Asia, Europe, America and Africa. We have a range of products. Please contact me for more information.CASTELLANONuestra fabrca se ... una multitud de productos. Porfavor contacteme para mas informacion.Some of our patterns. We have many more. Please ask us ...