To meet the requirement of the central number one file”improve the level of modern agricultural equipments, accelerating the process of agricultural mechanization ”,“Journal of Drainage and Irrigation Machinery Engineering” devotes a new column“Irrigation and Drainage Equipment Manufacturing Technology”to support the development of agricultural mechanization. The new column mainly reports the achievement in advanced manufacturing, testing, material processing in irrigation and drainage equipment field.  
  Till now, the journal has five columns includes Pump Theory and Technology, Hydraulic and Hydro-Power Engineering, Fluid Engineering, Agricultural Water-Soil Engineering, Irrigation and Drainage Equipment Manufacturing Technology. Wait for your contributes!