Piedras de pegar a calor, Material: Vidrio enchapado en multiples colores. Tamaño: 4/5/6/8/10/12mm, Empaque: 36000/14400/7200/5400pcs/3600/1440pcs/Bol...
Touch screen control, 54 groups of ring spacing setting
Bad weld detection and auto re-welding
Material selection function, short ring spacing auto ...