Every coil is checked by the operator through specific instruments or directly on the sections. The whole processing is supervised by specialized personnel.
Gubres treats high quality raw materials, hi-end machineries, and dedicates special attention to packing winding, using winding machines with electronic counters that ensure product quality.
Each coil has the exact article, the testing number and the length printed on its surface. Coils are packed in couple in cardboard boxes, assuring their protection and facilitating storage.
On every box is printed the article's code and the custome code.