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 PC reflective film, 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.