Company ProfileShenzhen hongyuanqing Industrial Co., Ltd. is the research and production base of nuclear track anti-counterfeiting technology of Institute of nuclear energy and new energy technology of Tsinghua University. It is a high-tech enterprise specializing in the production of anti-counterfeiting labels and anti-counterfeiting materials. The company is a key promotion and demonstration enterprise in the national scientific and technological achievements promotion and demonstration base, with 12 national patents. Nuclear track anti-counterfeiting technology is listed as a national key science and technology promotion project by the Ministry of science and technology of China (No.: 2001020203); nano water display film reversible color change material is the world's first high-tech printing and packaging anti-counterfeiting new material.