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About Us
About Us
Sansi LED has been leading the professional & commercial LED industries for over 30 years.
Innovation, Integration, ideation
Sansi LED founded in 1993, from Shanghai to all over the world.
Company History
Finance Displays
1993
Finance Displays

Sansi established and started business from Finance Displays and acquired most of the market share.

Traffic LED Boards
1998
Traffic LED Boards

Opened up for the express highway market,keep maintaining a high market share.

Full Color Display
2000
Full Color Display

Outdoor Full Color LED Display Started a chapter of outdoor advertising.

International Market
2003
International Market

Stepped into and developed international market in Europe and America, well recognized by the local market.

LED Lighting
2007
LED Lighting

Entered the LED lighting market,Self-Developed independent dissipation pixel light and non-glare reflective surface light, light source and other products.

Fine Pitch LED Display
2011
Fine Pitch LED Display

The launch and the new era of Fine Pitch LED displays

10W bulb lamp Replacing 100w incandescent lamp
2014
10W bulb lamp Replacing 100w incandescent lamp

Sansi released 10W LED bulb, a replacement for 100W Incandescent lamps.

Smart City
2015
Smart City

The smart street lamps independently developed by Sansi is an Important carrier and terminal system of smart city and has already been applied in multiple cities.

Smart home lighting release
2016
Smart home lighting release

Self-developed LED full-color light bulbs, considered as one of Sansi's most Important milestones in the field of smart home lighting.

Sansi Cloud System
2017
Sansi Cloud System

Sansi cloud system is based on big data collection,comprehensive management platform for storage, real-time tracking and monitoring.

Enter the field of LED Grow lighting
2018
Enter the field of LED Grow lighting

Sansi officially launched horticultural smart grow light and stepped into grow light field.

Smart Home Lighting Systems
2019
Smart Home Lighting Systems

Based on the Internet of Things technology, Sansi developed Smart home lighting system and a series of smart home products; stepping into the era of smart home lighting.

Smart Educational Lighting
2020
Smart Educational Lighting

Actively responded to the country's demand for intelligent classroom lighting. Create a healthier smart campus environment.

UV Disinfection
2021
UV Disinfection

Developed UV disinfection LED products, widely used in household and commercial fields.

New Production Base
2022
New Production Base

Sansi Pujiang production base increases the production capacity to a new level.

  • Business Coverage
    One-stop Solution for LED.
    LED Display, LED Lighting, Smart Street Light are our main solution categories, and with over 10,000 companies are trusting our solutions and products everyday. As one of the top expert LED lighting manufacturers, our business coverage is diverse and inclusive, such as DOOH(Digital Out-of-Home), Retail, Entertainment, XR & VR Film Studio, Transportation and Traffic Lighting, Bridge Lighting,Tunnel Lighting,VMS(Variable Message Signs), Industrial Safety, Sports, Theater, Smart City Lighting,Greenhouse and Vertical Farming Grow Light, and more.
  • Value Proposition
    Profession, Sustainability, Commitment.
    Sansi LED provides dedicated and customized products, and tailored to everycustomer's needs, and comprehensively integrate product design, production, sales,installation. and customer support, In order to serve and deliver the the state-of-the-artLED technolocies and cutting-edae liahting solutions, we have more than 500 in-houseengineers and three advanced factories devoted to developing new materials andtechnolocies in the fields of computer hardware and software. dicita communicationsautomation,photoelectric display, mechanical structure, and more.
Strengths and Expertise
Sansi LED has applied for 372 domestic and foreign patents, and currently holds 246 approved patents, including 22 international patents and participated in the drafting of 29 official standards and specifications, in addition, we have more than 500 sets of manufacturing facilities and over 400 sets of testing equipment to rapidlv enhance and maximize production capacitv. And the LED encapsulation line now has the capacity over 200,000,000 chips, 100,000m LED display and 1,000,000 sets of LED ighting annually. Sansi LED's products have been installed and displayed in over 125 countries among the U.S, Europe, Asia, South America, and South Africa, and all have been CCC. CE,ETL,FCC COC CB UL WEEE.ENEC SRRC CCCF.CCS.ROHS and TUV certified
  • Shanghai SANSI Headquarters
    20000
  • Pujiang Factory
    290000
  • Jiashan Factory
    66667
Light Your World with Sansi LED
We illuminate every important moment of your life, and make it memorable and fantastic!
Lighting defines feelings, and feelings help you better perceive the world.
From outdoor lighting on city center and sidewalk where our products light the way to your adventure downtown, to assisted smart facilities where the wide range of needs are met through the trusted and high quality of LED lighting products, to hichways where Sansi LED keeps the drivers sate and not to miss the exit, and even to the airport as vou embark for your exciting iourney for business and pleasure.

Sansi LED strives to continuously become the top manufacturer and solution provider of LED applications in allscenarios. Over the years, Sansi LED has proved its amazing quality and everlasting dedication to the world while having many major milestones along the way, including LED display in Time Square and Broadway, Skyscraper Lighting and Plaza Lighting in Shanghai, Bridge Lighting in for Hong Kong-Zhuhai-Macau Bridge, City Metro and Traffic Tunnel Lighting, and National Stadium Lighting, Award Ceremony Lighting, and so on.