hi, sir, we are the manufacturer and exporter of radial tyre tube in China ,called QINGDAO HONGTYRE CO.,LTDand our tyres certified by DOTat present , factory can supply as follows,1200R24,1200R20, 1100R20,1000R20,900R20,11R22.5,12R22.5295/80R22.5 ...

We are manufacturers of Retreading Materials like Precured Tread Rubber, Bonding Gum, Tyre Patches, Radial Patches & Tube Patches. We export our products all over the world.