About product and suppliers:
            1,308 second hand machine products are offered for sale by suppliers on Alibaba.com, of which blockchain miners accounts for 18%, injection molding machine accounts for 4%, and paper product making machinery accounts for 1%. 

A wide variety of second hand machine options are available to you, such as ce. 

There are 1,310 suppliers who sells second hand machine on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of second hand machine supply is 99%, 1% respectively.