2021 Tianjin "Stainless Steel and Nickel Alloy Corrosion and Equipment Manufacturing Technology" International Forum had a perfect ending on July 23rd, 2021. It was an honor for Cowin Welding to be one of the main organizers. Mr.Yang Xiurong, deputy general manager of our company gave a speech with the title "Automatic cladding process and machine and applications in Corrosion Resistant Feilds" which earned great applause.