Long-term use of synchronous belt wheel users know, is not only able to directly purchase finished products in the market of pulleys, also can be custom-made, tailored for pulley. And at the time of custom pulley, these aspects can be according to customer's requirements: first, material: in material ways, synchronous belt wheel mainly include neoprene plus fiber rope and polyurethane and wire the two different types, different materials of the performance of the pulley have different characteristics, can satisfy the application requirements are also different. Manufacturer will according to the customer request, to determine what material production of pulley. Second, tooth shape and tooth arrangement: regardless of whether they are from the synchronous belt wheel tooth or tooth arrangement, battlements it can be divided into different types, the customer at the time of custom pulley, may be determined according to the requirement of the specific tooth form and tooth arrangement, let the factory production of pulley according to these requirements. Third, surface treatment: in the surface treatment of synchronous belt wheel can use technology has a lot of, such as oxidation of grey, black, galvanized, etc. , the specific way of surface treatment can be set according to the customer's requirements. In addition, the accuracy of synchronous belt wheel, can also according to the requirements of customers to order, so we can through the way of custom, all aspects to get fully meet the requirements of the application of pulleys.