Zhengzhou Jingrui Optoelectronice Co., Ltd.was founded in 2004,it is a high-tech enterprise located in Hi-Tech Innovation Center,Economic and Technological Development Zone,Zhenzhou.Our company sprcialized in the manufacture,and the sales of eletronic products. Main products:solar explosion flashing lights, solar yellow flashing lights, rotating caution light, caution light orientation, fault caution light,baton and so on.And provide the installation of solar flashing lights, solar yellow flashing lights .