Hong Fa Machinery Industrial Co., Ltd. was established in 1958, and is engaging in designing and supplying whole plant equipment and tools of manufacturing of screws, bolts, nails and rivets. With the goal of making the most precision-based high quality machines, Hong Fa has imported machine tools f...Main Products: Automatic Screw & Bolt Making M/C, Automatic Rivet Making M/C, Automatic Nail Making M/C, Dies & Tools for Screw, Bolt, Rivet and Nail Making