旋转式干燥机

feeder, rotary filling containers with fluent solid material by means of rotary feeders

rotary TRANSMISSION with mechanical energy accumulators

multi-chamber rotary-drum furnace

rotary drilling

rotary-type stitching machine bookbinding

rotary blower type supercharger

rotary samming machine【皮革】;rotary wringing machine【皮革】

rotary-displacement compressor