... class-a quality payment good SHENGAI GROUP PROFILE:tubeless steel wheel 22.5x11.75made in Chinafamous brand , good price class ... big enterprise integrating truck and bus radial tire(TBR), passenger car radial tire(PCR),wheels,tire tubes,international trading. Now it has ... square meters with 4 billion RMB total assets.Over the past years,Shengtai Group has been following its operation philosophy:" ...