We manufacture various kinds of rubber products and metal products, including:
(1) Tyres;
(2)Inner tubes(natural rubber inner tubes, butyl rubber inner tubes);
(3)Wheels(pneumatic rubber wheels, solid rubber wheels, tubeless wheels, foam wheels, rubber foam wheels, polyamine foam wheels, castor wheels);
(4)Wheel rims, bearings(cylindrical roller bearings, spherical roller bearing);
(5)Hand trolley and wheel barrow and so on.

Now I will show you the partial model sizes of the rubber pneumatic wheels.
8x2. 50-4 200x50 10x3. 50-4 10x3. 00-4  11x2. 50-6 12x4. 00-6 13x3. 50-6 13x3. 00/3. 25-8 13x3 13x4. 00-6 13x5. 00-6 10x2. 00-5 12x3. 50-5 14x3. 50-8 16x4. 00-8 16x4. 50-8 16x6. 50-8 15x6. 00-6 18x6. 50-8 13x6. 50-6and so on.