12inch kids bike non pneumatic tires factory 

Detailed information Performance Non-pneumatic Tire Other Inflation Tire Construction Shaped by injection molding with damping construction of cellular Solid structure Comfortability Elastomer material and reasonable physical structure to make your riding more smooth No elasticity harsh and jump Weather resistance  With Saturation material, the tire is anti-ozone,defending acid rain and ultraviolet, and will not crack within five years. Affected and aged easily by the weather Temperature resistance It won't be reshaped within -40℃-+60℃ will become hard with high temperature, and be soft with low temperature Usability can be used at any time, will not be punctured…