About product and suppliers:
            5,377 reduction gears products are offered for sale by suppliers on Alibaba.com, of which dc motor accounts for 27%, speed reducers accounts for 24%, and gearboxes accounts for 15%. 

A wide variety of reduction gears options are available to you, such as helical, harmonic, and bevel / miter. 

There are 5,376 suppliers who sells reduction gears on Alibaba.com, mainly located in Asia. The top countries of suppliers are Singapore, China, and South Korea, from which the percentage of reduction gears supply is 1%, 97%, and 1% respectively.