How to define the lighting transmmitance of the PMMA lighting diffuser

2020-09-28T22:48:19+08:009月 30th, 2020|分类:Company News|标签:|

H.D.Plastics is a leading PMMA lighting diffuser factory in China with a wide range of products extruded for LED, such as Frosted PMMA lens for lighting fixtures, LED Transparent Acrylic [...]