In order to ensure the synchronous belt wheel can fully play the role of people need in use, when people buy for this product is not optional, most of the time because of product order problems, therefore to buy will be very attention to these problems. Take a look at related issues. First, buy synchronous belt wheel to prolong service life, the first thing to focus on product quality, the only reliable quality, in use, can prolong service life. And how can we buy this product, it is often from the manufacturer, manufacturer normality is to guarantee the quality of the product. Is also ensure the quality of synchronous belt wheel, it should be to buy normal manufacturer, ensure the quality to achieve effective service life of the problem. Second, also need to pay attention to when buying synchronous belt wheel performance. Only good performance with good performance in application performance was used to ensure people use effect. So when purchasing the product usually must pay attention to the performance of them. Buy good synchronous belt wheel, to guarantee the use of performance and prolong service life, is in use there can be no slacking, careless is cannot buy good products, need pay attention to in every detail.