MAPNA Rail Technologies Company has designed and built MD-M01 subway door systems using local expertise. The door system is a double pocket sliding (DPS) type with a width of 1300 mm and a height of 1950 mm. The subway door system has a high level of accuracy and safety thanks to its advanced design features. The door panel is made of an aluminum sandwich panel that is insulated for heat and sound. The door system uses a DC electric motor to move the doors.

The subway door system is designed according to the latest standards and requirements, as well as the customer’s specifications. The door system design and manufacturing process follows all the methods and processes of quality planning and quality control. Also, this type of system can be easily modified to fit different cars.