Introduction

Longtech Optics Co., Ltd is a professional manufacturer and exporter of small-medium size LCD, LCM in China. Our company has passed the ISO9001:2008 Quality System Certification. We can supply TN, HTN, STN, FSTN LCD panel, character LCD module, graphic LCD module with COB, TAB and COG technologies as well as Serial LCM with RS232/IIC/SPI interface. Our products can be widely used in the telecommunication appliances, AV systems clocks, ammeter, air conditioner controller and so on. We provide a one-stop solutions in providing hardware design and software development.
LONGTECH has the capability of manufacturing low power consumption, wide viewing angle and extended temperature range of LCD modules. Our facilities and machineries are from Taiwan and Japan. We have an efficient procurement, production and quality control processes, which ensures a quick delivery of high-quality products and competitive price.

Lastest Products

Longtech COG LCD module

Graphic LCD module 240*128

Graphic LCD module 240*64

Graphic LCD module 128*128

Graphic LCD module 128*64

Graphic LCD module 160*32

Graphic LCD module 122*32

Character LCD module 40*4