Concealed hinge, for RH and LH application. The 2 main hinge parts have a central guide to prevent sagging during door adjustment.
Concealed hinge, for RH and LH application. The 2 main hinge parts have a central guide to prevent sagging during door adjustment.
左右门隐密式门铰，门铰的两大部分有一个中心导承，用于调节时防止门下垂。