It is a Hinge for Glass Door in showcase system. One side of the plate is fixed into the extrusions and the other side is used to fix the glass door. The hinge plate is used in glass door to grasp glass with the thickness of 5m to 8mm. 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 0.055kg per each. It is made of zinc. 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.