We tested it—see the highlights and what to expect in real operation. In this video, we take you inside JYFY Machinery's advanced remanufacturing facility in Changsha, China. You'll see the step-by-step process of how used construction machinery is professionally restored—from initial quality evaluation and performance testing to maintenance, parts replacement, and final functional verification. Discover how JYFY's experienced team ensures each machine meets high standards before delivery to international markets like Australia, Pakistan, and beyond.