... in high promise. 1,The Beiben fan belt and alternator belt is in high quanlity and in good promise ... .2,It is not the higher of the belt ,the better ,if the belt is too high ,the result is ... not only be shut ,shorten the belt 'life ,and aslo make the engine be differentQingdao Seize ... Future Automobile Sales Co.,Ltd is the authorized company of Shananxi trucks , and mainly deal with D'long, ...