Yuil Tech, a licensed mechanical equipment construction company, performs O/H (Overhaul) works directly, including disassembly, inspection, maintenance, and reassembly of power plant and plant facilities.

Major wear components such as Roll Tire, Table Liner, Grinding Bowl, Classifier, and Inner Vane are disassembled and serviced on-site, applying hardfacing and coating technologies to significantly extend their service life.

At our in-house plant, we perform buildup welding, thermal spray coating, cutting, bending, and assembly, providing Korea’s only one-stop service that covers both factory processes and on-site maintenance for power plants.