Qingdao quantong industrial co.,ltd.

We are a manufacturer of wheelbarrow tyre and tube, including wheelbarrow tyre and tube, bicycle inner tube, rubber wheel, motorcycle tyre and tube. we have 8 specilized workshops in our factory for each producing step and products. we are professional in this field and have exported to South America, Middle East, Europe, Africa, Asia...... Welcome to visit our factory and send us inquiry which