... strip,garden,housing district,working street.it is waterproof,dustyproof solar road marker specification : Applied range: It is used for ... 260 g. 10) Compressive Strength: Over 25 tons. 11) Visible Distance: More than 500 meters. 12)Size of product: diameter:110mm ... ,No.555,Panyu north avenue,Panyu district, Guangzhou,Guangdong,China solar underground light ,solar step light ,solar embedded light