Synchronous belt due to accurate transmission, stable, high efficiency, easy maintenance, can be designed according to the transmission of products and installation of different blocks, with convenient and simple advantages. Widely used in 3C, lithium industry mechanical transmission.Product Property -- Low noise operation --No lubricant required --prevent slipping -- Save fuel --Good economy --Extremely high mechanical efficiency If you have special requirements, Please contact us and we will try to satisty your needs.