What is the surface-mounted door closer? How to choose?

  They have many uses, the main purpose of which is to close the door by itself to limit the spread of fire and ventilation in the building, and can also be used in homes. Lelang Hardware's RDC-08 surface-mounted buffer door closer meets the above requirements. It is suitable for doors weighing 60-90kg, with stop function for 90-degree positioning and 180-degree positioning.