Special techniques create versatile materials suitable for various applications.

From the perspective of market size, the domestic annealed wire market has shown strong growth. In 2023, the market size of annealed wire in China was approximately 9.86 billion yuan, and it is expected to exceed 11.5 billion yuan by 2025, with an average annual compound growth rate of 6.8%. This growth is attributed to the transformation and upgrading of the manufacturing industry, such as the rising demand for annealed wire in infrastructure construction due to the increase in infrastructure investment, the rise of prefabricated buildings, and the targeted increase in the proportion of new buildings. The explosive growth of the new energy vehicle industry has led to a significant increase in the demand for high-strength and corrosion-resistant annealed wire used in vehicle suspension and transmission components, becoming an important driving force for market growth.
In terms of regional distribution, the East and South China regions account for nearly 60% of the national consumption of annealed wire. Jiangsu, Guangdong, and Zhejiang have strong industrial foundations and dense clusters of building materials and machinery industries, making them major demand markets. The central and western regions, stimulated by the "new infrastructure" policy, have seen accelerated implementation of transportation, water conservancy, and urban rail projects, resulting in significant growth in the demand for annealed wire. The market share in these regions is expected to further increase in the future.
At the technical level, the industry continues to innovate. To meet environmental protection policies and the "carbon neutrality" goals, enterprises are vigorously developing green production processes. Electric furnace steelmaking, waste heat recovery, and low-emission heat treatment technologies are gradually being promoted, not only reducing energy consumption but also improving the stability of product quality. Some enterprises have introduced intelligent temperature-controlled annealing production lines to precisely control the fluctuation of product tensile strength, enhancing product consistency. At the same time, breakthroughs have been made in product research and development, with special annealed wires with higher tensile strength, fatigue performance, and corrosion resistance being applied in high-end equipment manufacturing and bridge construction, among others. Their proportion has continuously increased from 12% in 2020 to 18% in 2023, and is expected to reach 23% in 2025.
In terms of application areas, annealed wire is widely used in multiple industries. In the commercial vehicle sector, oil annealed spring steel wire is a key material for the suspension system. With the electrification of commercial vehicles, the expansion of global logistics, and the infrastructure development in developing countries, it is expected that the global market size of oil annealed spring steel wire for commercial vehicles will exceed 6.3 billion US dollars by 2030, with a higher growth rate in the Chinese market than the global average. In the automotive suspension system, annealed wire is also indispensable, and the revenue of the global market for annealed wire for automotive suspensions continues to grow. Moreover, annealed wire plays an important role in traditional fields such as nail manufacturing, wire rope, and spring production, as well as in emerging fields such as intelligent construction and green buildings, with its application scenarios continuously expanding.