On the afternoon of December 2, 2020, 25 municipal skill master studios newly recognized in Hangzhou were awarded a license in Hangzhou first technician college. Among them, Hu Chaohui welder skill master studio of Hangzhou Dahe quartz products division was officially promoted from district level to municipal level because of its outstanding achievements.

    "No education, no qualification, as long as you have unique skills and skills", this is what Yang Jun, general manager of quartz products division, has always taught us, and it is also our consistent principle of quartz pyroprocessing employment. President Yang has always been very concerned about fire processing craftsmen and encouraged us to learn more, improve our operating skills and obtain national technicians. At present, 4 fire processing craftsmen have obtained technician certificates and 6 have obtained senior technicians.    Hu Chaohui himself has been engaged in the processing of quartz products since 2002 and has accumulated very rich practical experience. In 2019, he was selected as the "millions" of high skilled leading talents. His representative works of quartz products include Tel sandwich panel development, Ke S-class outer tube development, ring boat development, ASM low-pressure cavity development, etc. Hu Chaohui's welder skill master studio has played a positive and unique role in talent training, skill inheritance, technological innovation, skill breakthrough and so on. The future work of the studio will focus on the following four aspects: ① development of high-end products; ② Technology improvement and cost reduction; ③ Personnel skills training; ④ Quartz automatic welding research, contribute to the rapid development of the company.