Deeply cultivating the main material supporting market, Sanhe Steel and Hengxin Heavy Industry have reached a long-term supply cooperation for steel plates and coils

On May 18, 2026, Sanhe Steel and Steel and Hengxin Heavy Industry officially signed a three-year strategic cooperation supply agreement, focusing on the supply of core raw materials such as specialized steel plates for heavy industry equipment and hot-rolled steel coils, and achieving long-term and stable deep cooperation to achieve synergy and win-win results in the upstream and downstream of the industrial chain.

Hengxin Heavy Industry specializes in the manufacturing of engineering machinery and mining equipment, with strict requirements for the performance, accuracy, and stability of raw materials such as high-strength steel plates and wear-resistant steel coils. After two months of on-site inspection, sample testing, and qualification verification, the other party fully recognized the production strength and quality control capabilities of various steel main materials of Sanhe Steel, and determined Sanhe Steel as its designated supplier of core raw materials.

According to the cooperation agreement, Sanhe Steel will customize the production of core main materials such as high-strength engineering machinery steel plates and specialized hot-rolled steel coils for Hengxin Heavy Industry, match specifications and control performance indicators as needed, and ensure the stability and timeliness of bulk supply. At the same time, the technical teams of both parties will regularly coordinate and continuously optimize the processes of steel plates and coils according to the production needs of heavy industry equipment, iteratively upgrade product performance, and adapt to high-end equipment manufacturing material standards.

This cooperation marks the successful entry of Sanhe Steel's steel plate and coil series main materials into the high-end heavy industry supporting market. In the future, the company will continue to deeply cultivate the segmented material field, strictly control product quality, continuously expand high-quality upstream and downstream cooperation channels, and steadily increase the market share of core steel products.