About product and suppliers:
            1,376 diaphragm pressure tank products are offered for sale by suppliers on Alibaba.com, of which pressure vessels accounts for 4%, water treatment accounts for 1%. 

A wide variety of diaphragm pressure tank options are available to you, such as none. You can also choose from new diaphragm pressure tank, as well as from long service life, high productivity, and energy saving diaphragm pressure tank, and whether diaphragm pressure tank is hotels, or home use. 

There are 581 suppliers who sells diaphragm pressure tank on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, and South Korea, from which the percentage of diaphragm pressure tank supply is 94%, 4%, and 1% respectively.