... H double-stage filter system,Germany SACHS sock absorber.HOWO city bus JK6129G HOWO series vehicles adopt Geramn MAN chassis , ... steering system ,cabin absorb VOLVO technology ,engine use Weichai power co.,Ltd ,beside this ,the electrical system all use imported VDO ... has great sales since 2000 ,till now ,occupied almost Middle east ,Russia, South america and Africa markets 1.Dimension parameterSize( ...