Don't let the 0.3% ore grade discourage you anymore! The first 360-degree rotating spiral chute in China combines centrifugal force and gravity to double the ore grade in a single sorting process, increasing recovery rates by 30% and turning tailings into "cash". • Intelligently adjustable rotating speed, targeting fine-grained precious metals like tungsten, tin, gold, and lead-zinc; • Modular assembly, with three workers completing on-site installation in two hours, saving 80% of the floor space compared to traditional chutes; • Urethane wear-resistant layer and ceramic composite lining, operating continuously for 12 months without replenishment or replacement, with zero downtime losses; • Integrated cloud-based data interface, allowing remote monitoring of ore grade and recovery rates via mobile phones, instantly alerting workers for potential negligence. • Free sample testing! Bring your ore to our factory, and we'll conduct a 30-minute on-site sample analysis to demonstrate visible improvements in ore grade. • Order now and receive a dual gift package including "1-year warranty on wear-resistant spare parts" and "engineer on-site debugging". The first 50 orders will receive an additional 10% discount on the total price. • Rotating spiral chute - Turn every ounce of ore into profit! Click "Inquire Now" to reclaim wasted metals!