About product and suppliers:
            610 gas bottom valve products are offered for sale by suppliers on Alibaba.com, of which valves accounts for 33%, other packaging materials accounts for 5%, and plastic bags accounts for 3%. 

A wide variety of gas bottom valve options are available to you, such as low pressure, high pressure. You can also choose from manual gas bottom valve, as well as from stainless steel, alloy, and brass gas bottom valve

There are 607 suppliers who sells gas bottom valve on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and India, from which the percentage of gas bottom valve supply is 1%, 98%, and 1% respectively.