About product and suppliers:
            1,900 cast iron auto drum products are offered for sale by suppliers on Alibaba.com, of which drum accounts for 1%. 

A wide variety of cast iron auto drum options are available to you, such as steel. 

There are 1,102 suppliers who sells cast iron auto drum on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, India, and Taiwan, China, from which the percentage of cast iron auto drum supply is 97%, 1%, and 1% respectively.