... founded in 2002. We have been in working on the R&D, manufacturing, trading and customer ... classified into five series such as: high power led led, projector lens, automobile lens, street light lens ... molding, grinding, polishing, inspection, testing and so on Inside quality: clear and transparent, no mould marks, ... reply you within 24 hours. LED street light glass lens for 10W-30W led chip (GT-57NA)