Controllable physical properties, with core strengths in magnetic properties (e.g., high permeability, low coercivity), thermal expansion properties (e.g., low expansion, constant expansion) or electrical properties, high stability and minimal precision d
![[Galloping Steeds · Forging Ahead] Shangda Co., Ltd. Holds 2025 Annual Commendation Conference & Spring Festival Gala](https://sdgwweb.oss-cn-beijing.aliyuncs.com/202603/767b59ff100f525.jpg)
![[Focusing on the “15th Five-Year Plan” · Forging Ahead on a New Journey] Shangda Co., Ltd. Holds 2026 Annual Conference for All Cadres and Core Technical Personnel and 2025 Annual Operating Summary Conference](https://sdgwweb.oss-cn-beijing.aliyuncs.com/202603/e31372dc2fcf7f.jpg)
