Company Profile

LTECH(Stock Code: 832110) is a front-runner in the field of LED lighting controller. As the first high-end manufacturer in China and one of the leading suppliers in the world, we have engaged in R&D of LED lighting control technology since 2001.

As an intelligent lighting technology enabler, LTECH has developed hundreds of intelligent LED controlling technologies, which creates a more intelligent, energy-saving, healthy and comfortable lighting life. Widely applied to global lighting industry, innovative products and solutions were offered by LTECH suiting a diverse range of projects and requirements from LED lighting industry. 

Customer-orientation and advanced technology have brought LTECH worldwide trust and support. In quicksilver lighting market, LTECH insists on developing high-tech innovation, committing to providing first-class products and best solutions, creating more values for customers.


  • DALI Member
  • International High-Tech Enterprise
  • National AAAA level Enterprise with Good Practice on Standardization
  • Leading Brand in Guangdong
  • Private S&T Enterprise
  • Innovators for Top 100 Enterprises in NEEQ
  • NEEQ Innovative Enterprise
  • SGS ISO: 9001 approved
  • The Most Valuable Investment Enterprise in 2017
  • Advantageous Intellectual Property Enterprise in Zhuhai
  • President Lei Jianwen was selected as the leading technology entrepreneur of Guangdong TeZhi project.
  • Approved Engineering and Technology Research Center in Guangdong
  • Approved Key Enterprise Technology Center in Zhuhai
  • LTECH headquarters R&D base (under construction)
  • Headquarters R&D base facade
    Headquarters R&D base facade 1
  • Headquarters R&D base facade
    Headquarters R&D base facade 2
  • 公司外景
    Company Exterior 1
  • 公司外景
    Company Exterior 2
  • 一楼大堂
    The First Floor's Lobby
  • 公司前台
    Reception Desk
  • 行政中心
    Administration Center
  • 生产车间
    The Corner of Workshop
  • 产品生产中
    In Production
  • 研发检测仪表
    LED Driver Auto Test System
  • LED控制器老化车
    LED Controller Aging Machine
  • LED驱动器老化设备
    LED Intelligent Driver Aging machine
  • EMI测试接收机
    EMI Testing Receiver
  • 红外热成像仪
    Infrared Imaging Devices
  • 高低温老化箱
    High & Low Temperature Testing Box
  • 激光打码机
    Laser Marking Machine
  • AOI(自动光学检测)
    AOI(Automatic Optical Detector)
  • SMT贴片机
    SMT Mounter
  • 无铅波峰焊
  • 无铅回流焊

Technology Center

LTECH(Stock Code: 832110) is a front-runner in the field of LED lighting controller. As the first high-end manufacturer in China and one of the leading suppliers in the world, we have engaged in R&D of LED lighting control technology since 2001.

Guangdong Engineering Technology Research Center

Technology Center


Development History

LTECH Development History

January, 2018
LTECH “Xiaolei Technology” won”The Annual Most Investment Value Cultural and Technology Project”.
December, 2017
LTECH "LED smart lighting controller technical research center" was recognized as "Zhuhai Key Enterprise Technology Center".
October, 2017
Won 2017 The Most Investment Value New Third Board Enterprise Award.
September, 2017
LTECH “LED smart lighting controller technical research center” was approved by Guangdong Province.
July, 2017
Became one of the "40 Smart lighting forum member".
July, 2017
The Construction Commencement Ceremony of Ltech HQ R&D base was officially launched.
June, 2017
LTECH products (Xiaolei Smart Control System) won “Excellent Technology Award” of Alighting Award.
May, 2017
LTECH Chairman Mr. Lei Jainwen was selected being the Science and Technology Entrepreneurial Leader of 2016 “Guangdong Special Support Plan”.
April, 2017
LTECH LED controllers won Excellent Award of “The 4th China LED Innovation Award ".
January, 2017
LTECH LED lighting project of Macau Star Hotel won the 5th China LED Billboard, becoming the top 10 demonstration projects in the LED industry.
January, 2017
Be titled as "The Most Investment Value Enterprise of The Year."
December, 2016
Won the title of "Guangdong Famous Brand Product".
November, 2016
Entered the "New Third Board Innovation Top 100."
August, 2016
Won the title of "Zhuhai Intellectual Property Advantage Enterprise".
July, 2016
LTECH‘s rated as 2015-2016 The most growth enterprises on NEEQ by Gaogong LED.
July, 2016
LTECH Dali digital dimming driver wins “Excellent technology award” issued By Aladdin.
June, 2016
LTECH launches flicker-free 0.1-100% depth dimming 50W dimming driver series at 2016 GZ international Lighting fair.
May, 2016
LTECH releases “L-home App “IoT platform.
March, 2016
LTECH constant-current dimming Technology got significant breakthrough, challenges the LED constant current dimming Technology limit, realizing flicker-free 0.1-100% depth-dimming and achieved the  international leading level.
February, 2016
LTECH awared 3 National Invention Patent License.
January, 2016
5 items of LTECH products awarded the high-tech products Certification.
December, 2015
LTECH invested 10 millions to set up a subsidiary called "Guangdong XiaoLei Technology Co. Ltd." (hereinafter referred to as "XiaoLei Technology").XiaoLei Technology will be fully opened on new the area of smart home industry.
July, 2015
LTECH full digital intelligent dimmable LED drivers were launched.
June, 2015
LTECH ranked in "2015 NEEQ(National Equities Exchange and Quotation)TOP100" as the only top one in the lighting industry.
March, 2015
LTECH has went public successfully in NEEQ (National Equities Exchange and Quotation). The stock code is 832110, and short name for the share is LTECH Technology.
March, 2015
To meet future development needs, LTECH started to upgrade the original ERP Management System,Nabagenebt System and build a more comprehensive, stable, accurate, and efficient ERP management system.
November, 2014
LTECH built the Practice Base of Industry, Teaching and Research with Zhuhai College of Jilin University and Beijing Institute of Technology, Zhuhai (BITZH).
October, 2014
The Founding Meeting was held, with the company name changing from Zhuhai Ltech Electronic Technology Co., Ltd. to Zhuhai Ltech Technology Co., Ltd.
October, 2014
LTECH was affirmed as the National High-tech Enterprise.
October, 2010
LTECH has passed ISO9001:2008 Quality Management System Certification.
May, 2010
Cooperated with Kingdee, improved enterprise management level with Kingdee ERP management system.
July, 2009
As the business performance improved continually,to meet the need of company development, Ltech moved to Zhuhai Nanping Technical Industrial Park.
January, 2007
Successfully registered the trademark "LTECH" and "雷特".
January, 2005
Ltech further explored the international market and 70% of output were exported.
May, 2004
Ltech invented the world's first LED Power amplifier, brought reform and innovation to the LED Lighting engineering application.
October, 2003
Ltech brought the DMX decoder to China, implemented the stage lighting DMX512 protocol combined with LED lighting.
September, 2003
Zhuhai Ltech Electronic Technology Co., Ltd was established, specialized in developing and manufacturing LED lighting controllers.
Offer LED lighting control solutions to LED factories in Guzhen, Zhongshan and Shenzhen.
Core members of the Start-up team entered into the LED control technology development, it was the pioneer of the field in China.



Company Culture

【Enterprise mission】
  • Create value for customers
  • Create opportunity for staff
【Company prospect】
  • Collect international advanced controlling technology, Rely on LTECH people' intelligence and endeavour, Ensure products achieve leadership in technology and remarkable in performance. Lead to we are the worldwide famous LED controller manufacturer.
【Core value】
  • Thankful, Fighting
  • Innovation, win-win
【LTECH brand connotation】
(Namely, Chinese pronounce: Leite) is composed by English and Chinese, Also can use English 
or Chinese 
independently .

LTECH is the combination of L and TECH, “L”refer to LED、LIGHTING、LAMP、LASER etc. English initial letter, “TECH” refer to technology.

LTECH refer to “lighting technology”, who embark upon developing “lighting technology”.

 (Namely, Chinese pronounce: Leite) is the English transliteration, the initial consonant of “(Lei)” is “L”, which is related to lighting. The initial consonant of “(Te)” is “T”, which refer to outstanding, extraordinary.

LTECH will develope becoming the worldwide first-class LED controller manufacturer, first-class design, first-class quality, Create value for customers!





Organization Chart



  • Member units of CSHIA
  • Aladdin Lamp Award·Top Ten Technology Awards
  • High-tech enterprise
  • Key Enterprise Technology Center of Zhuhai
  • Legal adviser
  • Engineering technology research center
  • Guangdong special expenditure program
  • member units
  • Jinan university Teaching & Practice Base
  • Innovation industrialization demonstration base
  • National High-End Technical Enterprise
  • National High-End Technical Enterprise
  • The award of Distinguished Enterprise
  • The learn and practice base of Jilin University
  • The learn and practice base of Beijing Institute of Technology
  • The superior supplier on India Lighting Fair
  • The business products executive standard certificate
  • The Most Growth Enterprise Award
  • “Technical Excellence" Award by Aladdin
  • Intellectual Property Dominant Enterprise
  • Private science and technology enterprises
  • Ten demonstration projects of LED industry
  • Wing enterprise flying
  • ISO9001:2015 License
  • The 3rd award of Lightning contest
  • The 2nd award of LED Application design by Lighting Expo
  • Donated the earthquake area in Ya’an city
  • Donated 40 sets computers to Zhuhai Charity Federation
  • The superior supplier on Moscow Lighting & Build Fair
  • National 4A level Good Standardizing practice certificate
  • NEEQ Innovation top 100
  • Guangdong Top Brand Product
  • Aladdin brand certification
  • Most valuable investment enterprise
  • Aladdin Lamp Award·Top Ten Technology Awards
  • 2018 Top Ten Intelligent Lighting Brands

Patent for invention

  • A kind of LED controller compatible with multiple function remote controllers
  • A LED constant current controller integrating three output current specifications
  • Wireless partition system LED controller
  • Wireless LED lighting synchronization system

Software Works

  • Android version WIFI-103 LED controller software
  • Whole house intelligent lighting control system software
  • Universal infrared remote control software
  • Color temperature lighting control software
  • Smart socket software
  • Magic lighting control software
  • IOS version Xiaolei Smart Home control system
  • IOS version WIFI-103 LED controller software
  • Android version WIFI-104 LED control system
  • IOS version WIFI-104 LED control system

Utility Model

  • A Multifunctional Switch
  • Detachable embedded automatic return flap cover assembly
  • ZigBee Free Installation Human Controller
  • Power-saving wireless lighting control system that can be powered off without standby
  • Wireless sensor adaptive energy-saving dimming system
  • Wireless synchronous LED control system with automatic frequency hopping
  • TRIAC compatible multi-stage dimming mode LED intelligent driver
  • All-in-one dimming driver compatible multi-current setting mode
  • Remote controller with LED real-time synchronous display of light status
  • Multifunctional test fixture for constant current and constant voltage driver
  • Compatible with various DALI controller test tooling
  • Glass touch panel compatible with national standard 86 and European standard wiring wall box mounting structure
  • Glass touch panel compatible with national standard 86 and European standard wiring cassette mounting structure
  • LED lighting controller and lighting control system based on power line carrier technology
  • Integrated glass touch switch mounting structure
  • 一Stable and non-studable foldable movable plug device
  • Zigbee lighting control system
  • Lighting control system based on DALI communication technology
  • Lighting controller based on Artnet transmission protocol
  • LED smart driver
  • Multi-channel constant current constant voltage LED controller compatible with several control modes
  • Multi-use smart remote control
  • Touch LED controller compatible with RF and DMX512 signal
  • A DMX-SPI decoder compatible with various LED driver IC types
  • Multi-ring LED touch panel
  • ArtNet-SPI signal converter and LED lighting system
  • DMX decoder with OLED screen
  • Multifunctional LED lighting control system
  • A wireless DMX Decoder
  • A LED control device compatible with wireless synchronization and zones technology
  • A programmable DMX Decoder
  • LED controller that can realize RF remote setting
  • LED controller compatible with multiple function remote controllers and matching remote controllers
  • LED RGB color change control system
  • A remote controller for editing the color change type of RGB LED controller
  • LED lighting PWM drive wireless extension device