It researches and discusses the manufacturing technology of stainless steel soup pail and renovates the spot welder, there is important sense for other improvement of equipment.

• 研究汤桶吊耳的生产工艺，并根据工艺要求改装了设备，改造后的设备除电极头需适时修磨外，其他部件基本不发生损坏，产品质量达到国家相关标准。