Alibaba.com offers 3 ammonia products. About 33% of these are alkali, 33% are valves, and 33% are pressure gauges. A wide variety of ammonia options are available to you, There are 3 ammonia suppliers, mainly located in Middle East. The top supplying country is Saudi Arabia, which supply 100% of ammonia respectively. Ammonia products are most popular in Mid East, South Asia, and Western Europe.