Shenzhen Hengxin Hongtong Co., Ltd., founded in September 2021., is a high-tech industry specializing in the production of anti-counterfeiting products, and is the research and production base of nuclear track anti-counterfeiting technology of the Institute of Nuclear Energy and New Energy Technology of Tsinghua University. The company is a key promotion and demonstration enterprise of the national scientific and technological achievements promotion demonstration base, with 13 national patents of anti-counterfeiting trademarks and manufacturing technology, and the nuclear Energy Technology Design and Research Institute of Tsinghua University has 9 national patents of anti-counterfeiting technology.