• Trailer Accessories
• Automatic production line accessories
• Hexagon Bolts & Screws
• Socket Screws
• Nuts
• Washers
• Machine Screws
• Self-tapping & Self-drilling Screws
• Wood Screws
• Others
• Forging or Stamping with 2nd operations
• Cold Forging Parts
• CNC parts
• Assembly parts
• Special Screws
• stamping parts