Guangzhou Yigang Eco-Technology Co.,Ltd was established in 2009,which is a professional all in one led solar street light manufacturer in Guangdong,China.At present our lights have own brand"NorthTime",also with CE,IP65,RoHS,ISO certificates.There are four control functions,including time control,light control,PIR motion sensor,phone APP control functions.Our creed is Energy saving creates value,pro-environment makes mutual wins.Let's make a bright future together.