We have all specifications of butyl inner tube. And we already have exported our products to many other countries, for example, Russia, Pakistan, Malaysia, Brazil, Indonisia, Ageria and so on.

450R12
155/165R13
165/175R14
185R15
650R15
700R15
750R15
650R16
700R16
750R16
825R16
700R20
825R20
900R20
1000R20
1100R20
1100R22
1200R20
1200R24
1400R20