Furniture Screws, Chicago Screws, Non-Standard Screws manufacturer / supplier in China, offering High Quality Cast Brass Pipe Fitting Double Thread Screw Hex Nipple, Stainless Steel 304 316 Cylinder Round Head DIN912 Shoulder Bolt Full Thread Machine Screw Hex Socket Cap Screw Allen Bolt, Wholesale Customized Nickel Plated Stainless Steel Special Dowel Pin and so on.