It is a disassemble hinge in showcase system. It is composed of two hinge plates. One side of the hinge is fixed into the extrusions and the other side is used to fix the door. The disassemble hinge is used for the door of a exhibition stand or angle connection. It is an essential component in the construction of a pulling pushing door. With this hinge plate fixed door it is possible to open and close it at will. It weighs 0.050kg per each. It is made of aluminium. The products of LingTong are green and environmentally friendly. If there are some relative needs, LingTong will provide the best service for you in exhibition construction.