We LONGTECH Optics Co., Ltd were established in 2005, we are the manufacturer
  of producing all kinds of LCD Module,LCD panel, and LED backlight. such as TN/STN/FSTN LCD panel.Character LCD Module, Graphic LCD Module in TN, STN,FSTN. Bottom backlight,side backlight,edge backlight.They can be widely used in the telecommunication appliances, AV systems clocks, ammeter, air conditioner controller, ATM and so on.
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