High-quality plate rolling equipment, like Yeshun's W12 series, features forged steel rolls (hardness ≥HRC45), stress-relieved welded frames, and premium hydraulic components (Germany-made seals). Rigorous testing includes 48-hour load runs and precision alignment checks (≤0.05mm/m). CNC models incorporate laser measurement systems for ±0.1mm accuracy, ensuring durability and reliability in demanding industrial environments.