1. Those who have made outstanding achievements or special skills in this industry and won world, national, provincial, municipal and district awards in industry competitions.
2. Have been engaged in and studied production research in a certain field for a long time in this industry, made outstanding contributions or created outstanding achievements, and have relevant technologies, patents or inventors.
3. Leading figures in industry and enterprise projects, leading industries and enterprises to achieve major innovation breakthroughs, winning major awards and achieving significant development.
4. Having made outstanding contributions in technological innovation and overcoming technical difficulties. , and summed up the unique operation technology and methods, which have produced remarkable economic or social benefits and won a good reputation at all levels; It may have some unique skills, making great contributions to actively excavating and inheriting traditional crafts, and having great influence in Nanhai District.
5. Those who have won the title of craftsman at or above the municipal level are no longer included in the recommended scope.