A lot of people know, is the need to make sure you buy is very applicable synchronous belt wheel, there is a possibility of normal installation and use of pulleys. And if you want to buy is very applicable pulley, would need to everyone at the time of purchase pulley, according to these factors in actual application, applicable to the pulley or not optimized choice: first, the application environment: the actual application environment, in which application of synchronous belt wheel on various aspects of the performance will have different requirements, and the performance requirements of different, need to made of different materials and surface treatment technology application of pulley to meet application requirements. So we need according to the practical application environment, to select material and surface treatment method is very suitable pulley products. Second, the application of equipment: various equipment for the inner hole in the form of the synchronous belt wheels structure requirements may be different, so I need you at the time of purchase pulley, according to the actual needs, application equipment, to the requirement of pulley to select applicable products, hole forms, etc. Finally, we also need according to supporting the use of the factors such as the length and width of the synchronous belt, size to choose in concrete structure can be used together with synchronous belt, both in terms of size is very applicable synchronous belt wheel products.