Différences entre la feuille de rouleau 20CrMnTi et 4Cr13

2025-02-08T13:39:37+08:002024-08-05|Catégories: Uncategorized|

À Yushunxin, we specialize in manufacturing fertilizer equipment, including double roller extrusion granulators. Choosing the right material for the rollers is crucial for ensuring the efficiency and longevity of your equipment. The two [...]