Guangdong Dongyangguang Technology Holdings Co., Ltd. is a diversified high-tech enterprise with strengths in five major sectors. In Electronic Components, it leads the global market in electronic light foil and formed foil, holding the exclusive patent for next-gen layered foil. Key clients include TDK, Huawei, and Samsung. In New Chemical Materials, it operates South China’s largest fluorine-chlorine chemical cluster. RUYUAN DONGYANGGUANG FLUORINE CO., LTD., a core subsidiary, focuses on refrigerants and will represent the group