•1995, Founders of factory “RiWang” worked as engineers in the biggest of  halogen bulbs factory in China.

•2003, factory ”RiWang”(now brand HSUN) was founded to usher in the LED are under the strong support of local government, same year, our factory get Distinction Award in technology development  of auto led light.

•2004.1W High Power auto LED lamp launch, we made great progress on the auto led lighting; the 100th foreign trading company cooperated with us.

•2005, HSUN became the largest auto led lights supplier in China. More 60% foreign trading companies make business with us.

•2006, as requirement of the foreign trading companies, the founders of HSUN opened a ballast factory.

•2007, Canbus LED product launch, HSUN was the first factory to produce canbus led auto lamp. At the end of 2007, R&D LED Daytime Running Light.

•2008, Daytime Running Lights launch.

•2009, Daytime Running Lights became popular, and sell to the foreign client directly.

•2010, Build first our brand HSUN and foreign trade department to sell foreign clients directly. Until the end of 2010, cooperate with more than 40 countries clients.

•2011, Merger with Epstar Optoelectronic (HK).

•2011, website “hsun-lightings.com” update for all auto lamp lighting clients, completing HSUN agent systems in the world. 

•2011, HSUN engineers R&D BMW series product such as BMW led marker and R&D the first series led headlight kit .

•2012, HSUN first to produce 5630 canbus led and 5630 led with range 9-32V,what's advantage of 5630 led: two times brighter than 5050 series LED.

•2012, HSUN start to complete High Power LED car light series from 5W to 80W.

•2013, HSUN enter the household led market with G4,G9 LED,first to produce 5630 and high power led G4 led with 10-30V range.

•2014, HSUN R&D the 3rd series led headlight kit, already updated 5 generation led headlight kit.

•2015, HSUN update 7th generation led headlight kit with best light shape on car.

•2016-2017, more than 10 models led headlight product designed.

•2018, first R&D All-In-one super slim led headlight .