our company mainly produce many kinds of tyres, tubes, rubber wheels, casters and other rubber products, and the size is from 5 inch to 18inch, such as 5x2 inch,8x2.50-4,10x3.50-4,13x4.00-6 16x4.00-8 16x6.50-8 18x6.50-8 etc. now we have many kinds of new products,such as PU wheel,rubber mat,cow mat,semi-pneumatic rubber wheel,wheel barrow,hand trolley,tool cart etc