Chegndu Alga attended the 1st Seminar on Product Industrilization Held By China Railway Eryuan Engineering Group Co.,Ltd. on June 16 and June 17. The aim is to summarize the achievements made in this field, analyze the exsiting problems, study and discuss the future key points, carry out the relative measurements and palns to further the product industrilization. Vice-GM of China Railway Eryuan Engineering Group Co.,Ltd, Hu Jingtao made the report.