In December 2021, the Shandong Provincial Brand Building Promotion Association, in accordance with the provisions of the "Shandong Famous Brand Identification Management Measures", followed the principles of science, objectivity, openness, fairness, impartiality, and voluntariness. After organization declaration, qualification review, big data information mining, and information 600 product (service) projects declared by 558 organizations such as Shandong Sheenrun Electronics Co., Ltd. are qualified to be recognized as Shandong famous brands in 2021. The "Infrared Thermal Imager" product of Sheenrun Electronics won the 2021 Shandong Famous Brand by virtue of its own technical level and good brand benefits.