About product and suppliers:
            52,517 dvd products are offered for sale by suppliers on Alibaba.com, of which car video accounts for 38%, software accounts for 1%, and optical drives accounts for 1%. 

A wide variety of dvd options are available to you, such as single layer, double layer, and external. You can also choose from stock, new dvd, as well as from 4.7gb, 8.5gb, and 700mb dvd, and whether dvd is 16x dvd, 52x cd, or 8x dvd. 

There are 52,434 suppliers who sells dvd on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of dvd supply is 1%, 97%, and 1% respectively.