Old welder Ding Weisong’s titles include: recipient of special allowance from the State Council, chief technician of Zhejiang Province, and national technical operation expert.
Ding Weisong is the technical director of Shaoxing Keqiao Drainage Co., Ltd. He has been engaged in welding work for 30 years and has mastered exquisite welding technology and professional theory, especially water and gas container cutting and welding technology. It is unique in the country and has overcome 22 related technical problems.
He has won national patents for 14 inventions such as the "Multi-angle Gas Cutting Mat", and has been awarded titles such as Chief Technician of Zhejiang Province and National Technical Expert. He was named an Outstanding Communist Party Member of Zhejiang Province and a Model worker, the most beautiful craftsman in Zhejiang, and the "Top Ten Talent Spokesperson in Shaoxing City" in 2021.