
Construction Machinery Pin OEM LG855n 70 * 360mm Excavator Loader Sub-Frame Pin, Pin Bushin. High Wear Resistance: Made from 45# material with advanced heat treatment for superior durability. Customization Available: Products can be customized according to customer drawings and sample data. One-Stop Production: All processes completed in-house with no external outsourcing or middlemen. ISO9001 Certified: Company holds ISO9001:2000 quality system management certification. Free Technical Support: Professional engineers provide free technical support and industrial drawings. Comprehensive Quality Inspection: Full process quality inspection reports and qualification certificates provided. 1-Year Warranty: Comes with a 1-year warranty covering mechanical defects. Direct Factory Sales: Direct purchase from factory eliminates dealer markups for lower prices.