In the beginning, a metal sleeve, which had been shaped in mold, was roughly sliced into pieces by a computerized numerical control (CNC) cutting machine. Then the pieces went through some fine cutting and polishing in order to have a smooth curved surface. The ultimate and most impressive part is the laser deoxidation, which was finished in like 2 seconds for every piece of frame.
By the episode, Ulefone wants to express how much they have done to make a phone look good and feel comfortable in hand. While many people may not feel Ulefone devices perfect in experience, they should admit the have bought the phones for their attractive design and premium finish.