... color: bronze,copper,titanium 3.usage:door, window Wooden door hinge BL F174 Main Specification1) the door hinge finishing color: red copper, ... hinge .6) the function: fixation the wood door and make the door close or open smoothly.We have stainless stell hinge ... are professional manufacturer of glass hardware fittings (floor spring,glass door clamp,door closer and so on ).If you are interested in ...