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About product and suppliers:
            33,327 high ratio products are offered for sale by suppliers on, of which speed reducers accounts for 5%, gearboxes accounts for 4%, and dc motor accounts for 3%. 

A wide variety of high ratio options are available to you, such as car, home appliance. You can also choose from ccc, rohs, and ce high ratio, as well as from worm, planetary, and helical high ratio

There are 33,234 suppliers who sells high ratio on, mainly located in Asia. The top countries of suppliers are India, China, and Taiwan, China, from which the percentage of high ratio supply is 1%, 99%, and 1% respectively.