On July 28, 2023, Shenzhen SRED Security and Surveillance Technology’s project of "Research and Application in Postal Express Smart Security Inspection Equipment Standard System" was awarded the second prize of Science and Technology Award at Green Express Technology Development Conference and the third Postal Industry Science and Technology Awards Ceremony held in Beijing.

Relying on the fluorescent technology developed by Prof. Fang Yu's group, SRED Security has cultivated and built a full chain of intellectual property rights in fluorescent sensitive materials and sensor structure design, breaking foreign technical barriers. In 2018, as the only fluorescent sensing technology solution provider of the seven member units, SRED Security was invited to participate in the joint research and development of the State Postal Bureau's new-generation smart security inspection system, and developed a customized explosive detection equipment for the courier and logistics industry, which is the lightest in China. In 2020, SRED Security led and organized five units to complete the drafting and formulation of the standard "Technical Requirements for Handheld Trace Explosives Detectors Based on Fluorescent Polymer Sensing Technology in the Postal Industry" (YZ/T 0176-2020).

The Postal Industry Science and Technology Award, sponsored by the China Express Association and approved by the State Office for Science and Technology Awards, was formally established in 2018 to recognize organizations or individuals who have made outstanding contributions to postal and express science and technology activities.