Liaoning Zizhu Group (辽宁紫竹桩基础工程股份有限公司) is a company that manufactures and sells steel products. It offers hydraulic impact hammers, wall slotting machines, steel sheet piles and rails, billets, etc. The company also specializes in steel smelting, rolling production, deep processing, and equipment manufacturing. Liaoning Zizhu Group products are used in railway transportation, foundation engineering, machinery, power towers, bridges, ships, and other fields.