Supporting NZ's growing space sector with high-temperature engine components.
Corrosion-resistant materials for the unique chemical demands of Taupō's volcanic energy.
High-purity Niobium for superconducting research in Wellington and Christchurch universities.


Named a “Gazelle Enterprise” by Baoji High-tech Zone; certified by the Shaanxi Department of Industry and Information Technology as a “Specialized, Refined, Characteristic & Innovative (SRDI)” SME.

Awarded Shaanxi Hidden Champion Enterprise and Demonstration Enterprise for Transformation & Upgrading of the Private Economy.

Upgraded to a Municipal-level R&D Institution for Industrial Enterprises (Baoji) and accredited as a Military-Civil Fusion Enterprise.





Tooling for composite superhard materials: dies and precision tooling for PDC cutters.
High-temperature process equipment: custom hot-zone/thermal-field assemblies for advanced heat treatment.
Specialty metals for aerospace, semiconductors, medical, and new-energy sectors.


Guided by the principle “Quality ensures survival, efficiency drives growth, and continuous improvement earns customer satisfaction,” Yunjie has continuously upgraded its quality systems for more than 30 years. With professional manufacturing services and consistently excellent product performance, we have earned the lasting trust of customers in China and around the world.