Hebei Yibo New Materials, a national high-tech enterprise, has achieved a domestic breakthrough in the production of spherical manganese powder and a full range of manganese-based alloy powders via vacuum inert gas atomization (VIGA). This solves the bottleneck of supply shortage for high-demand applications. The low-oxygen, high-sphericity powders, with an annual output of over 400 tons, empower additive manufacturing, powder metallurgy, and new energy sectors. Key product: pure manganese powder – core breakthrough in low oxygen and high sphericity. Manganese is highly reactive and prone to oxidation, leading to poor sphericity and oxygen content typically exceeding 3000 ppm in conventional processes. Through iterative vacuum gas atomization technology, Yibo now enables batch, continuous, and standardized supply, filling a domestic gap. For the 15-53 μm fraction, oxygen content is as low as 1358 ppm; for 53-150 μm, it's only 787.8 ppm, with excellent flowability, making it ideal for metal 3D printing, powder metallurgy, battery materials, and other high-end applications. Pure Mn powder annual capacity: 400+ tons. Flow rate (15-53 μm): 23.98 s/50g. Apparent density: 3.99 g/cm³ (15-53 μm); tap density: 4.46 g/cm³; sphericity ≥ 90%. The company also offers full-series manganese-based alloys (Fe-Mn, Mn-Cu, Al-Mn, and high-entropy custom alloys) with precise composition, no segregation, and sphericity ≥ 90%. Contact sales for quality certificates. Hebei Yibo New Materials Technology Co., Ltd., with over 10 years of experience in VIGA powder production, capacity of 400+ tons/year, and experience with 1,000+ custom grades, is committed to advancing domestic high-end manufacturing through material innovation.