CONTACT US
E-mail :sales@sansilighting.com; sansiled.amz@gmail.com
Tel.:(888) 671-5928
Add:30075 ahern ave Union city, CA 94587
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SANSI TECHNOLOGY INC. first began its operations in the U.S. in 2010 and belongs to the SANSI Group headquartered in Shanghai.  

SANSI is a world leading innovator of LED applications in Signs, Displays and Lighting.  What started as a single LED sign board for the China Stock Market in 1993, has grown into a multi-million dollar enterprise capable of engineering the world’s most efficient 100W LED replacement bulb (2014). 

Sansi has produced over 100,000m² of LED Displays and 15,000 LED Highway Signs since 1994; and 500,000 LED light fixtures since 2007.  We have reached over 40 nations in 5 continents and continue to expand globally.  

Design and performance are the core goals of every product Sansi makes.  Our key equipment from U.S., Germany, U.K. and Japan ensures international standards are met.  We are the #1 biggest purchaser of Japan’s Nichia LED chips in all of Asia, and #2 in the world.  

Our optic design capabilities and patented Independent Pixel HeatSink® Technology are our competitive core advantages.  We customize lenses that ensure the highest level of efficiency is met.  This means engineering lens optic designs assuring no unnecessary light spillage is wasted outside focused field of application, producing consistent and even distribution of light with seamless overlap of light beams, all maximizing total light output on the designated area.  We always strive to find solutions for our customers. 

Sansi owns over 135 approved patents, 75 of which are invention patents, 106 utility model patents and 10 software product copyrights.  Sansi test and certifications include: CE, UL, ETL, FCC, SGS, RoHS, TUV, ENEC, DLC, Energy Star and more.

Our U.S. warehouse is located in Ontario, California where we ship daily nationwide.