As a national high-quality wire production base, Donghua has good metallographic structure, uniform performance, wide specification range, large disc, high dimensional accuracy and good surface quality. Products have passed the qualification certification of South Korea, Japan, Western Europe, Malaysia, Australia and other countries, and won the "National Customer Satisfaction Product" and other honorary titles. The products are widely used in construction, automobile, oil field, mining and other fields; the main varieties are prestressed steel wire, wire rod for steel strand, cord steel, spring steel, cold heading steel, galvanized steel wire for bridge cable, high carbon steel and Welding steel, etc.

It has the advantages of stable composition, low harmful elements, strict control of inclusions, high purity of steel, small decarburization layer, less surface defects, stable mechanical properties and fine grain.