1,car inner tube 2,various sizes 3,good after sale service and prompt delivery time 1 car inner tube2 150000 pcs/month3 Belarus,Russia,Ukraine,America,Japan and Southeast Asia4 pulling streength:7-14.7MPA elongation rate:380-500%5 truck inner tube1200-241200-201100-221100-201000-20900-20825-20750-20700-20650--20900-16825-16750-16700/650-16600/650-16750-15700/650-15550/600-16450/500-16400/450- ...