Zhengzhou Machinery Research Institute Co., Ltd., China Academy of Machinery Science and Technology Group

About

Zhengzhou Research Institute of Mechanical Engineering Co., Ltd., established in 1956, is a supporting supplier for CASC, CASIC, and CNNC. Located in Zhengzhou, Henan Province, the institute has 110,000 square meters of R&D and production building space and 1,200 sets of specialized production and testing equipment. It focuses on basic common technology R&D and commercialization for high-end equipment, powder engineering technology development, and powder equipment manufacturing. As the earliest domestic research institution to successfully develop large-scale industrial-grade plasma rotating electrode atomization (PREP) powder making equipment, its DXD-80 model has passed expert appraisal, with all parameters reaching world-advanced or leading levels. Its powder quality and production efficiency can fully replace imported equipment, producing powders with higher cleanliness and better morphology, meeting the urgent domestic demand for high-end metal powders in aerospace, nuclear industry, additive manufacturing, and other fields. This holds significant importance for the self-reliance and self-improvement of China's major equipment and new materials.