Automatic Door Self-Closing Hinge Concealed Hinge Buffer Closer Door O0W5

ITEM NAME:Automatic Door Self-Closing Hinge Concealed Hinge Buffer Closer Door O0W5 Description&Preview.1x Automatic Door Self-Closing Hinge. Closing door section:0-180 degree. Maximum weight of the installation door: 80KG. Actual color may be slightly different from the image due to different monitor and light effect.