Synchronous belt transmission is from the inside of a surface is equipped with equally spaced teeth closed loop tape and have appropriate of tooth synchronous belt wheel, in fact, the market can be achieved in the transmission function of the product has a lot of, but it is the most popular consumer favorite products, and that is because the product has good performance. Accurate ratio: the implementation of the synchronous belt transmission is meshing transmission, although itself has certain flexibility in the use of strong growth characteristics, so use is to be able to effectively guarantee the pitch unchanged, so that it can effectively realize transmission, accurate and effect of transmission can be guaranteed. Good transmission effect: synchronous belt appeared in use will not appear in the process of sliding, the transmission efficiency is very high, generally can reach 0. 98 this is the effect of other products is not up to, and it has high energy saving effect. Compact structure, the synchronous belt transmission ratio is very high for this people should be very understand, its structure is a section of gather together, using stability is more stable. Through the above introduction people should know the use of synchronous belt with the superiority is quite obvious, and the obvious advantage is why consumers choose products, and as people understand constantly deepen the product will get better development in the future.