J.K optical Plastic Co., Ltd is a group with two division factory which specialize in optical plastic sheet manufacturing, has been serving the lighting industry for almost 10 years, products included: UGR diffuser(ugr<19), Acrylic textured/pattern sheet, Acrylic diffuser, thermoforming plastic sheet and 3D diffuser , it’s widely used in Fluorescent light fixtures, Led panel light, Ceiling light and so on. So far we have introduced five advanced Co-extrusion equipments, and raw material we only use"Mitsubishi" from Japan and "LG" from Korea, The key manufacturing procedures of extrusion, calendaring, cooling, and masking film are all completely in dust-free condition.