Alibaba.com offers 5 dgi steel coil products. About 100% of these are steel sheets. A wide variety of dgi steel coil options are available to you, such as astm, jis, and din. You can also choose from galvanized, coated. As well as from free samples. There are 5 dgi steel coil suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of dgi steel coil respectively. Dgi steel coil products are most popular in South Asia, Southern Europe, and Domestic Market.