Erot 20CrMnTi:n ja 4Cr13:n rullalevyn välillä

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

Yushunxinissa, 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 [...]