Productive Ability

       All kinds of material screw, like AUTOMOTIVE FASTENERS、 HEX HEAD CAP SCREWS(HEX BOLTS)、HIGH STRENGTH BOLTS、 TRILOBULAR THREAD SCREWS、SELF TAPPING SCREWS、DRYWALL SCREWS、STAINLESS STEEL SHEET METAL SCREWS、HEX SOCKET SET SCREWS、SET SCREWS、SELF DRILLING SCREWS、WOOD SCREWS、FURNITURE SCREWS、CONTAINER SCREWS、CONCRETE SCREWS...etc, and the customer can appoint to pursue the special screw products in the surface design.