... , it is a member of wheel committee of China Automobile Engineering Association.Company imported international advanced equipment ... one of the only few manufacturer of tubeless engineering wheel in china.We are capable of producing five ... 5,6.75*17.5, 7.5*19.5,8.25*22.5,.5*22.5, 11.75*22.5 ,9.0*22.5,demountable rim ,etc .2,tube series5.5-16, 6 ... msn liujixiangeorge at live dot cn engineering wheel