Dear Sir or Madam:
We Company main produce natural or butyl rubber of motorcycle inner tube and tyre ,truck tyre ,agriculture tyre ,off the road ,industrial tyre and also produce tyre flap and bias  tyre flap and wheel rim and so on .we can also produce according to client?s requirement .we will offer fist class goods quality .if you are interested in our goods  ,please you contact  with me at any time as soon . I hope we will establish long cooperate relation each other.
Please you look at all sizes as follow :
Butyl TUBE SEZES :  23.5-25  20.5-25  17.5-25   1200-24   1200-20  1100-20  1000-20  900-20  825-20  750/700-20  825-16  900-16  825/750-16  700/650-16  650/600-16   700/650/185-15  600/650-14  155/165-13   450/500-12  400-12  400-8  
TYRESIZES: 9.00R20-16PR 10.00R20-18PR(threepatterns) 11.00R20-18PR(threepatterns) 900-20-16PR 1000-20-18PR
12.00R20-18PR(ditto)  1100/20-18PR  1200/20-18PR
FLAP SIZE:            WEIGHT(KG)      SECTION
650R16/700R16          1.1            160
750R16/825R16          1.2            172
900R20/1000R20         2.5            210
1100R20/1200R20        3.1            230