Aug 14, 2019 · This batch of solar road studs from NOKIN Philippine customers have already reached the stage of glue filling. When the glue is dry, those internally illuminated solar road stud markers can be screwed and packed. NOKIN is a professional manufacturer of solar road studs, with a monthly output of 50,000. There are automatic glue filling and packing machines, modern factory equipment, which can meet the various needs of customers OEM/ODM.