المزايا الأساسية (لماذا الجرانيت + قضبان التوجيه) - دقة فائقة للغاية
I. Core Advantages (Why Granite + Guide Rails) – Ultra-high Precision: Granite has excellent thermal stability and minimal deformation, maintaining long-term flatness/straightness (up to 0.001mm level) Please provide the text you would like translated.Rigidity and damping: Heavier than cast iron, with greater damping, it offers better vibration resistance, disturbance resistance, and more stable movement. Please…