Company Profile

Zhuhai LTECH Technology Co., LTD (Stock Code: 832110), founded in 2003, has greatly promoted the development of the field of intelligent LED lighting control in China. Over 18 years, LTECH has been at the forefront of LED lighting control technology in China. It is China top 10 intelligent lighting brand and is also one of the leading manufacturers of LED lighting control systems in the world.

As a pioneer of the field of intelligent lighting in China, LTECH always insists on the core of technology research and development and constantly brings new technology into the field of intelligent lighting, which has already created new intelligent LED lighting control technology. With possessing the core competencies of AI+IoT+Cloud+Actuator, LTECH developed three hardware product lines-"LED Lighting Control System", " Intelligent LED Driver" and "Smart Home", meeting the needs of smart scenes for lighting enterprises, commercial space and residential homes. In 2005, LTECH invested heavily in the establishment of L-Home IoT Cloud Platform, which enables end-to-end implementations by transferring data to the cloud and providing the ability to manage users’ devices, keeping our three product lines closely associated. Besides, L-Home IoT Cloud Platform can combine with other global intelligent platforms through cloud connections to provide users with one-stop intelligent LED lighting solutions.

As of now, LTECH has provided a large number of competitive, safe and reliable products and solutions for tens of thousands of famous landmark buildings, theme parks, star hotels, office buildings, high-end shopping malls all over the world and for tens of millions of smart homes, smart offices, and smart hotels. Meanwhile, LTECH set up offices in each country and region around the world and has established a global sales and service network to provide tens of thousands of industry users with intelligent lighting solutions. In the future, LTECH will strive to become the leading brand of global intelligent lighting solutions, contributing to the development of intelligent lighting in China and even around the world.

Focus on technological innovation, improve lighting quality. Make healthy and intelligent lighting environments become normal.


  • Top 10 Intelligent Lighting Brand Awards 2018 & 2019 & 2020
  • Top Ten Technology Award of Alighting Award 2018
  • DiiA Member(Original DALI Association)
  • 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
  • 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

Company Culture

【Enterprise mission】
  • Focus on technological innovation, improve lighting quality
    Make healthy and intelligent lighting environments become normal.
  • To be a leading intelligent lighting enterprise of providing solutions.
【Core value】
  • Thankfulness, Fighting
  • Innovation, Win-win
  • Where there is Lighting, there is LTECH.
is composed by English and Chinese. it can also be used independently as English
or Chinese 

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

LTECH is the clipped word of lighting technology, which means it embarks upon developing “lighting technology”.

LTECH is the English transliteration of 雷特,“L” is the initial consonant of Chinese characters,“雷”, which is related to lighting. And “T” is the initial consonant of Chinese characters“特” that means outstanding or extraordinary.

LTECH strives to be the leading intelligent lighting enterprise , providing best solutions and extraordinary design and quality, which creates great values for customers.






  • Alighting Lamp award Technicas Excellence
  • 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
  • 2019 Top Ten Intelligent Lighting Brands
  • 2020 Top Ten Intelligent Lighting Brands
  • Outstanding Cross-industry Award of Zhiguang Cup 2018

Technology Center


Guangdong Engineering Technology Research Center

Technology Center


Development History

LTECH Development History

April, 2021
LTECH Attended Future Residence Forum Tour in Wuhan 2021.
March, 2021
LTECH Attended 2021 Future Residence Forum Tour.
March, 2021
LTECH Has Been Awarded the Title of "2020 Guangdong Intellectual Property Model Enterprise".
December, 2020
LTECH Won Intelligent Lighting Product Cross-Industry Award of Light of Wisdom Trophy 2020.
December, 2020
LTECH Has Been Awarded "Industry Top 10 Accessories Brands 2020".
December, 2020
LTECH Won China TOP 10 Intelligent Lighting Brand Awards in Three Consecutive Years.
November, 2020
LTECH Attended The Fifth eLicht Forum.
October, 2020
LTECH Attended Guangzhou International Lighting Exhibition 2020.
August, 2020
LTECH Attended Zhemeng Intelligent Exchange Conference 2020.
August, 2020
LTECH officially signed contract with TuyaSmart for in-depth cooperation.
June, 2020
LTECH has officially developed a strategic partnership with CGD.
March, 2020
LTECH Intelligent Lighting Academy made the first live stream.
February, 2020
LTECH attended ISE Exhibition.
January, 2020
LTECH helped boost consumption and lift people out of poverty in Hekou Village, Maoming China.
December, 2019
LTECH attended IOT Lighting Conference.
December, 2019
LTECH won Chairman Nomination Award of ZHIGUANG CUP 2020.
December, 2019
LTECH won Top 10 Intelligent Lighting Brand Award again.
November, 2019
LTECH attended LuxLive 2019.
November, 2019
LTECH named eLicht Forum.
November, 2019
LTECH attend DiiA China Summit 2019.
November, 2019
LTECH and ThinkHome officially announced a strategic co-operation
October, 2019
LTECH Technology ranks in the top 50 comprehensive innovation strength of high-tech enterprises of Xiangzhou District, Zhuhai City
October, 2019
LTECH Thailand formally established
August, 2019
The 11th free open class of LTECH smart lighting academy in Guangzhou
June, 2019
LTECH Intelligent Lighting academy entered the art department of Guangdong Vocational
May, 2019
The 10th free open class of LTECH smart lighting academy in Shenzhen
May, 2019
LTECH Won Alighting Lamp Award Technicas Excellence Again
April, 2019
The 6th LED Pioneer Award --Excellent Award
April, 2019
The 9th free open class of LTECH smart lighting academy in Hangzhou
March, 2019
The 8th free open class of LTECH smart lighting academy in Zhongshan
March, 2019
LTECH attended the Lighting Industry Supply Chain Information Technology Summit Forum
March, 2019
LTECH and SAT achieved a strategic cooperation
December, 2018
LTECH won the 2018 Zhiguang Cup Crossover Excellent Enterprises
December, 2018
LTECH won the 2018 Top 10 China Intelligent Lighting Brand Awards
November, 2018
The 7th free open class of LTECH smart lighting academy in Shengzhen
November, 2018
LTECH sponsored the 3rd elicht Commericial Lighting Forum
October, 2018
The 6th free open class of LTECH smart lighting academy in Shanghai
September, 2018
The 5th free open class of LTECH smart lighting academy in Chongqing
August, 2018
The 4th free open class of LTECH smart lighting academy in Beijing
August, 2018
The construction of LTECH R&D headquarters officially started
July, 2018
Xiaolei Technology entered the Tmail Genie intelligent device platform
July, 2018
The 3rd free open class of LTECH smart lighting academy in Zhongshan
June, 2018
The 2nd free open class of LTECH smart lighting academy in Shanghai
June, 2018
LTECH won the 2018 Alighting Award “Top 10 Technology Awards”
May, 2018
Launch the Artnet-SPI control system with super recording function
May, 2018
Attanded 2018 Moscow International Architecture and Design exhibition
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 won “Excellent technology award” issued By Aladdin.
June, 2016
LTECH launched flicker-free 0.1-100% depth dimming 50W dimming driver series at 2016 GZ international Lighting fair.
May, 2016
LTECH released“L-home App “IoT platform.
March, 2016
LTECH constant-current dimming Technology got significant breakthrough, challenging 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 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.
Core members of the Start-up team entered into the LED control technology development, it was the pioneer of the field in China.



Organization Chart



  • Installation and debugging of LTECH products should be conducted by the professionally qualified person.
  • LTECH products is non-waterproof(except the special models) ,so please avoid being subject to sunlight and rain. Please use a waterproof box if products are installed outdoors.
  • Favorable heat dissipation conditions are capable of prolonging service life of LED controller ,so please install products in the airy environment.
  • Please check output voltage of the LED power supply whether it is in line with the working voltage of products.
  • Wires diameter size used must be able to load the LED lights enough with which it connects, and make sure the wiring is solid.
  • Before switching on the power, please make sure all wiring is correct in order to avoid any damages to LED lights.
  • If a fault occurs, don’t attempt to fix the product personally. If in doubt, please contact the supplier.


  • Products shall be installed by qualified professionals.
  • LTECH products are non-waterproof (special models excepted). Please avoid the sun and rain. When installed outdoors, please ensure they are mounted in a water proof enclosure.
  • Good heat dissipation will prolong the working life of products. Please ensure good ventilation.
  • Please check if the working voltage used complies with the parameter requirements of products.
  • The diameter of wire used must be able to load the light fixtures you connect and ensure the firm wiring.
  • Before you power on products, please make sure all the wiring is correct in case of incorrect connection that causes damage to light fixtures.
  • If a fault occurs, please do not attempt to fix products by yourself. If you have any question, please contact your suppliers.

Warranty Agreement

  • Warranty Coverage:

    Warranty periods from the date of manufacture:

    1.LED controllers:5 years

    2.LED drivers: 3/5 years

    3.Smart home items: 2 years

    Free repair or replacement services for quality problems are provided within warranty periods.

  • Warranty exclusions below:

    Following conditions are not within the guarantee range of free repairing or replacement services:

    a.Beyond warranty periods.

    b.Any artificial damage caused by high voltage, overload, or improper operations.

    c.Products with severe physical damage.

    d.Damage caused by natural disasters and force majeure.

    e.Damage caused by natural disasters and force majeure.

    f.No any contract signed by LTECH or invoice.

    1.Repair or replacement provided is the only remedy for customers. LTECH is not liable for any incidental or consequential damage unless it is within the law.

    2.LTECH has the right to amend or adjust the terms of this warranty.The warranty that issues in writting shall prevail.