The installation of each device is carried out by professionally trained workers, and every time a task is completed, the next worker will inspect it to ensure there are no issues before proceeding to the next step of installation. Work is meticulous and responsibilities are specific to individuals. The installation of guide rails and racks determines the accuracy of the fiber optic cutting machine. So mechanical installation requires high standards from workers. The bed of our equipment undergoes 5-axis machining to ensure the accuracy error caused by manual drilling. So with the same configuration, different factory sizes, and different quality controls, the performance of the products produced will be different.