The technicians carefully tested equipment operating parameters, observed the actual performance of material treatment and dewatering recovery, recorded operating data, and checked operational details. They also had in‑depth exchanges with on‑site operators about usage experience and maintenance difficulties.

Through on‑site investigation, the team obtained first‑hand equipment performance feedback, accumulating practical data for product iteration and technical upgrading. Field research consolidates product quality, and professional services support customers’ stable production.