With a history of 12 years, RUICHEN is among the top five manufacturers of solar road studs. RUICHEN have 50 staff and two facrories of 20000 square meters. RUICHEN manufacture various road safety prodcucts like solar road stud, reflective road studs, solar traffic sign, solar street light and road marking machine,etc. RUICHEN solar road studs have been exported frequently to Europe, Oceania