
Front Idler Group PC200-7 PC220-7 Track Idler 20y-30-00322 for 20-22 Ton Crawler Excavator Undercarriage. 25-Year Manufacturing Legacy: Backed by a 25-year family-owned factory heritage in fasteners and undercarriage parts. Dual Warehouse Stock: Strategic warehouses in Changsha and Quanzhou ensure massive stock and rapid global dispatch. Factory-Direct Pricing: No middlemen for fastener series, offering OEM quality at first-hand prices. Comprehensive One-Stop Solution: Full range of undercarriage parts including rollers, idlers, chains, and high-strength fasteners. Strict Quality Control: Premium steel with precise heat-treatment and strict inspections before shipment. 24/7 Online Support: Continuous technical support available via email or online platforms. Flexible MOQ Options: Flexible minimum order quantities for bolts and undercarriage parts to suit various needs. Export Standard Packaging: Waterproof sealing and robust palletizing to prevent rust and damage during shipping.