In 2016—an event that captured the industry's attention—Wuhan Iron and Steel Group (hereinafter "WISCO") and Zhuzhou Shuangling Technology Co., Ltd. (hereinafter "Zhuzhou Shuangling") officially entered into a deep strategic partnership. Under this agreement, Zhuzhou Shuangling was exclusively commissioned to construct a comprehensive, turnkey production line integrating vacuum gas atomization powder manufacturing, airflow classification, vacuum packaging, and quality inspection. This initiative leverages cutting-edge technology to empower the industrial upgrading of WISCO’s metal powder operations, thereby filling a regional gap in the large-scale production of high-end powder materials.

**A Powerful Alliance: Precisely Meeting WISCO’s Industrial Upgrade Requirements**

As a benchmark enterprise within the steel industry, WISCO has consistently expanded its strategic footprint in the realm of high-end new materials, imposing rigorous standards regarding the purity, sphericity, and particle size uniformity of metal powders. Drawing upon its deep expertise and mature engineering capabilities in the field of vacuum gas atomization powder manufacturing, Zhuzhou Shuangling emerged as the ideal partner for this collaboration.
Focusing on the entire lifecycle of high-end metal powder preparation, the two parties jointly crafted a customized, integrated solution encompassing "powder manufacturing—classification—packaging—inspection." This solution covers every critical stage—from raw material smelting to the final delivery of finished products—comprehensively addressing WISCO’s core requirements for the production of high-end powder materials, including superalloys, stainless steels, and titanium alloys. Ultimately, this partnership serves to bolster WISCO’s competitive advantage in material supply within the high-end manufacturing sector.

End-to-End Empowerment: Setting a New Benchmark for Industry Turnkey Projects

The production line recently constructed by Zhuzhou Shuangling centers on vacuum gas atomization powder manufacturing. It is integrated with industry-leading airflow classification systems, vacuum packaging equipment, and precision testing and analysis instruments, achieving fully automated and intelligent control across the entire process workflow.

**Powder Manufacturing Stage:** Employs vacuum inert gas-protected melting technology to effectively minimize oxygen content and impurities in the powder. This enables the production of high-quality metal powders characterized by high sphericity and controllable particle size—meeting the rigorous demands of high-end applications such as 3D printing, laser cladding, and powder metallurgy.

**Classification Stage:** Precisely separates powders of varying particle sizes, enhancing the yield of fine powders while balancing production efficiency with product consistency.

**Packaging Stage:** Utilizes fully vacuum-sealed packaging to completely prevent powder oxidation and contamination, thereby ensuring stable quality during storage and transportation.

**Testing & Analysis Stage:** Conducts comprehensive quality inspections throughout the entire process—ranging from compositional purity to particle morphology—providing authoritative test reports for every batch of product and establishing a robust defense line for quality assurance.

As a "turnkey project," Zhuzhou Shuangling is responsible not only for equipment R&D, manufacturing, and installation but also for providing full-lifecycle services—including commissioning, personnel training, and after-sales support. This approach ensures "immediate production upon handover" and "immediate compliance with standards upon startup," significantly reducing the project construction cycle and operational costs for WISCO, and establishing a paradigm for the practical engineering implementation of such projects within the industry.

**Technological Leadership: Jointly Building a New Ecosystem for High-End Powder Materials**

This collaboration represents a deep integration of technology and resources between WISCO and Zhuzhou Shuangling. More importantly, it serves as a pivotal initiative for both parties to accelerate the localization of my country's high-end metal powder materials and to achieve breakthroughs in critical "bottleneck" technologies.

Zhuzhou Shuangling has dedicated years to the deep cultivation of atomization powder manufacturing technology, amassing extensive practical engineering experience and providing high-end equipment solutions to numerous industry-leading enterprises. WISCO, conversely, possesses a formidable industrial foundation and extensive market channels. By joining forces, the two entities will drive the widespread application of high-end metal powder materials across sectors such as aerospace, new energy, and high-end manufacturing—thereby propelling my country's new materials industry toward a future of high-end sophistication and large-scale industrialization. Moving forward, WISCO and Zhuzhou Shuangling will leverage this collaboration as a starting point to continuously deepen technological innovation and industrial synergy. By constantly optimizing production line performance and expanding product application scenarios, they will jointly establish a world-class supply base encompassing the entire metal powder industry chain, thereby injecting powerful momentum into the high-quality development of China's high-end manufacturing sector.