OnApril28,2022,the"FenghuaJinhaiTunnel,JinpingTunnelLightingRenovationProject"completedbyourcompanypassedthecompletionacceptancesuccessfully.    After                             Previous  Twotunnels:Jinhai,Jinpingwiththetwo-waylengthofabout11kilometers,atotalof2929setsoflampswereinstalled,allusingourcompany'sindependentresearchanddevelopmentofJYS12seriesLEDtunnellights,whichhashighenergysaving,highlightefficiency,longlifeandothercharacteristics.Thedatatestedbythenationallampqualitysupervisionandtestingcenter:  Power:90W,lightefficiency188.8LM/W,junctiontemperaturerise:29.65℃.    Tunnelreconstructionusingintelligentcontrolsystem,takeRS485ascommunication signals todothepoint-to-pointdimmingforthelightsinthetunnel,precisecontroleachlamp’sbrightness,maketheluminanceamongdifferentsection:entrancereinforcesection,transitionsection,basicsectiontobesmoothandlinearintransition,cannotonlyimprovethedrivingsafetyandvisualcomfort,andsecondarytunnellightingenergysavingarerealized. Basicsection（previous）    Basicsection（after） Reinforcesection(previous)     Reinforcesection(after)  Testingdata(byZHONGJIAOGUOTONGHIGHWAYENGINEERINGCO.,LTD)SectionoftunnelUniformityofilluminationAverage illumination(LX)Approachsection10.652630Approachsection20.72021Transition section 10.731225Transition section 20.72645.2Transition section 30.71467.5Basicsection0.76151.6Exitsection0.76903.0Theaverageilluminanceandilluminanceuniformityaftertransformationare50%higherthanthedesignstandard,theoverallilluminanceare50%higherandtheuniformityofillumination:30%higherthanbefore.  Accordingtotheanalysisoftheoreticalenergysavingdata:morethan2.74millionKWHofelectricitycanbesavedinoneyearafterthetransformation,andtheenergysavingrateismorethan67%highercomparedwiththatbefore.  TheprojectwillcontributetoFenghuadistrict'searlyrealizationofthegoalof“CO2emissionpeakandcarbonneutrality”.

On October 23-25, 2018, the 15th China International Semiconductor Lighting Forum (SSLCHINA 2018) and the 2018 International Third Generation Semiconductor Forum (IFWS 2018) will be held at the Shenzhen Convention and Exhibition Center.

"Our vision is: to be a world-class LED company ..." A neat and powerful recitation came from the company's activity center. It turned out that the company is holding the fifth quarter of the positive energy happy conference this afternoon, all The personnel gathered together and carried out the lottery methodically.

Our foreign trade team brought a variety of LED lamps to the exhibition, including LED high pole lights, spacecraft series LED street lights, multi-functional LED eye protection table lamps, SMD patches ... The plan reflects market demand and development trends.