About product and suppliers:
            5,707 thread rolling machine products are offered for sale by suppliers on Alibaba.com, of which thread rolling machines accounts for 34%, other metal & metallurgy machinery accounts for 4%, and metal forging machinery accounts for 1%. 

A wide variety of thread rolling machine options are available to you, 

There are 5,707 suppliers who sells thread rolling machine on Alibaba.com, mainly located in Asia. The top countries of suppliers are Japan, China, and Taiwan, China, from which the percentage of thread rolling machine supply is 1%, 98%, and 1% respectively.