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.


  • 2019 Alighting Lamp Award Technicas Excellence
  • The 6th LED Pioneer Award --Excellent Award
  • 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
  • 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
  • 一樓大堂
    The First Floor's Lobby
  • 公司前臺
    Reception Desk
  • 行政中心
    Administration Center
  • 生產車間
    The Corner of Workshop
  • 產品生產中
    In Production
  • 研發檢測儀表
    LED Driver Auto Test System
  • LED控制器老化車
    LED Controller Aging Machine
  • LED驅動器老化設備
    LED Intelligent Driver Aging machine
  • EMI測試接收機
    EMI Testing Receiver
  • 紅外熱成像儀
    Infrared Imaging Devices
  • 高低溫老化箱
    High & Low Temperature Testing Box
  • 激光打碼機
    Laser Marking Machine
  • AOI(自動光學檢測)
    AOI(Automatic Optical Detector)
  • SMT貼片機
    SMT Mounter
  • 無鉛波峰焊
  • 無鉛回流焊

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

May, 2019
LTECH Won Alighting Lamp Award Technicas Excellence Again
April, 2019
The 6th LED Pioneer Award --Excellent Award
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
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 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


  • Installation and testing of LTECH products should be by the professionally qualified person.
  • LTECH products is non-waterproof(except the special models) . Please avoid the sun and rain. When installed outdoors please ensure it is mounted in a water proof enclosure.
  • Good heat dissipation will prolong the working life of the controller. Please ensure good ventilation.
  • Please check if the output voltage of the LED power supply used comply with the working voltage of the product.
  • Please ensure that adequate sized cable is used from the controller to the LED lights to carry the current.Please also ensure that the cable is secured tightly in the connector.
  • Ensure all wire connections and polarities are correct before applying power to avoid any damages to the LED lights.
  • If a fault occurs, please return the product to your supplier. Do not attempt to fix this product by yourself.

Warranty Agreement

  • We provide lifelong technical assistance with this product:

    Free warranty

    1.LTECH controller, A 5 years warranty is given from the date of purchase. The warranty is for free repair or replacement if cover manufacturing faults only.

    2.LTSYS Driver, A 3-5 years warranty is given from the date of purchase. The warranty is for free repair or replacement if cover manufacturing faults only.

    3.Xiaolei Smart Home, A 2 years warranty is given from the date of purchase. The warranty is for free repair or replacement if cover manufacturing faults only.

    Paid warranty

    For faults beyond the 5-year warranty, we reserve the right to charge for time and parts.

  • Warranty exclusions below

    a.Any man-made damages caused from improper operation, or connecting to excess voltage and overloading.

    b.The product appears to have excessive physical damage.

    c.Damage due to natural disasters and force majeure.

    d.Warranty label, fragile label and unique barcode label have been damaged.

    e.The product has been replaced by a brand new product.

    f.Other products or devices which are offered by LTECH or not by LTECH.

  • Repair or replacement as provided under this warranty is the exclusive remedy to the customer. We shall not be liable for any incidental or consequential damages for breach of any stipulation in this warranty.
  • Any amendment or adjustment to this warranty must be approved in writing by our company only.
  • Please deliver the defective product to LTECH distributors/sole agents or LTECH factory.