Mar 31, 2020 · DATE:2020-03-31. Read: SHARE: If you work at Philippines, coincidentally you are in the road traffic industry, you must know that a very famous solar pavement levelled marker studs in Philippine, this solar studs also be well knew as G105 solar road studs. The solar pavement levelled marker studs is a internally illuminated device, solar studs are a good solution for both safe and sustainable infrastructures, providing superior distance visibility of the road layout ahead.