Invisible Door Hinge, Door Stopper, Door Closer manufacturer / supplier in China, offering Single 3 4 Inch Action Flex Cafe Saloon Cowboy Swingstainless Steel Spring Gate Door Soft Close Hinge, 3 4 Inch Stainless Steel Single Action Door Flex Cafe Saloon Cowboy Swing Spring Gate Door Soft Close Hinge, 3 4 5 6 8 Inch Two-Way Double Action Door Soft Close Iron Spring Hinge Stainless Steel for Flex Cafe Saloon Cowboy Swing Door and so on.