TENGYU

Nickel-silver; Aluminum alloys; Brackets of metal for building; Door fasteners of metal; Door fittings of metal; Door handles of metal; Door stops of metal; Fittings of metal for furniture; Gates of metal; Metal door latches; Metal garage door rollers; Metal runners for sliding doors; Metal sliding doors; Metallic frames for sliding doors; Spring-loaded door closers of metal; Structure joint connectors of metal