-Place Origin: Guangdong, Sina
-Brand Name: Shinland
-Material: Optica Grade PC, optical Grade PC
-Shape: circum
-Style, optical PC possessor
-Color: Vaccum aluminium plating
-Diameter: Application: LED lumina
-Certification: Rohs, Ul
-Packing, pulvis-probationem, inpulsa-probationem stipare.