Each laser machine needs to go through 13 inspection processes from order to delivery. Advanced testing equipment are used, such as: dynamic balance tester, CNC high precision machining machine, 3D measuring machine; iGOLDENCNC has established a complete and strict quality control system, which controls the product quality from raw materials, production, and delivery, including 48-hour running test and 72-hour aging test, to ensure the excellent quality of our machines.