Door Hardware, Door Lock, Door Closer manufacturer / supplier in China, offering America Style Door Hardware Product Fire Rated /ANSI Grade 1 Aluminum Force Adjustable Surface Mount Sliding Heavy Duty Commercial Automatic Door Closer, Fire Rated Anti-Freezing Heavy Duty Commerical Hold Open Spring Hydraulic Adjustable Surface Mount Door Closer, American Cr L 90 Degree Brass/Stainless Steel/Shower Enclosure Hardware Screen Glass Door Heavy Duty Door-Window-Hinges Pivot Shower Hinges and so on.