Америк, Кана, Европ, Европ, ANSI стандарт эсвэл конверин гинжин хэлхээг захиалахаар захиалсан
Chain wheels are widely used in various industries, including but not limited to chemical, textile machinery, escalators, wood processing, three-dimensional parking garages, agricultural machinery, food processing, instrumentation, petroleum equipment, etc. In these industries, sprockets are used to drive various equipment and achieve power transmission and conversion.