The ZALV variety especially supply unique coloured LED indicators for more quickly Visible reference when functioning your machinery. Colours commonly can be found in environmentally friendly but could vary to include white, pink plus much more. ??ng th?i, s? t?p trung vào các tính n?ng ??c ?áo, nh? các gi?i ??c quy?n và tr?i nghi?m ??c s?c