أجزاء تحت عربة الحفر أجزاء احتياطية الحفر قطعة العجلة للـ PC200 PC300 PC400 PC500

Video Description:
Discover high-quality Excavator Undercarriage Parts with our durable Sprocket Segments designed for PC200, PC300, PC400, and PC500 models. Made from 50Mn/40MnB material with HRC50-58 hardness, these parts ensure long-lasting performance. Perfect for international trade exports with ISO9001:2000 certification.