- About product and suppliers:
Alibaba.com offers 5,931 biogas machine products. About 17% of these are biogas, 11% are other farm machines, and 2% are water treatment.
A wide variety of biogas machine options are available to you, such as cooking fuel, industry fuel, and chemical. You can also choose from free samples, paid samples.
There are 5,932 biogas machine suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Switzerland, which supply 99%, 1%, and 1% of biogas machine respectively.
Biogas machine products are most popular in Africa, Domestic Market, and Southeast Asia.
You can ensure product safety by selecting from certified suppliers, including 2,175 with ISO9001, 1,208 with Other, and 530 with ISO14001 certification.