1) Many kinds of transmission parts can be supplied, such as pulley, sprockets andtaper bushes 2) Idlers are tensioning systems for belt drives and return units; different typesof idlers suitable for different belts; the steel sheet idler is newly designedand has better performance than traditional, like lighter weight, better quality,longer lifetime and not easy to split 3) The chain sprocket has A type, B type and C type; simplex, duplex, triplex andplate-wheel sprockets are available
