About product and suppliers:
            393 anaerobic digester products are offered for sale by suppliers on Alibaba.com, of which biogas accounts for 61%, water treatment accounts for 30%, and waste management accounts for 5%. 

A wide variety of anaerobic digester options are available to you, 

There are 393 suppliers who sells anaerobic digester on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, India, and Malaysia, from which the percentage of anaerobic digester supply is 97%, 2%, and 1% respectively.