High-quality solenoid valve for Zoomlion and Lonking excavators — leading Chinese heavy equipment manufacturers serving construction, infrastructure, and mining worldwide. This OEM-style replacement solenoid controls travel, swing, and attachment hydraulic functions with reliable 24V actuation. Features a heavy-duty coil with moisture-resistant polyimide insulation, precision-machined spool, and ductile iron body rated for continuous excavator duty. Compatible with multiple Zoomlion and Lonking excavator series — verify model before ordering. Essential spare part for fleet operators.