Don't let single-layer shaking beds slow down your ore processing pace anymore! The entire bed is equipped with a military-grade large-section steel frame, made from 10mm thick steel plates, which is resistant to torsion and vibration and won't "fall apart". It can operate continuously for 24 hours without deformation. The dual-layer independent operation system simultaneously recovers coarse sand and fine sand, increasing the recovery rate by 30% and doubling the daily processing capacity, while cutting electricity and labor costs in half. It comes with a frequency-controlled slope adjustment function, allowing one-click switching between different ore types, efficiently processing tungsten, tin, gold, and lead-zinc ores. Place an order now and get a free wear-resistant lining + installation and commissioning services. Old miners all say: "This bed really helps you make money!"