Products/Services We Offer: |
Our factory produced for a variety of screw, self-tapping screw, wood screws, bolts, roofing screw cap formula, carriage screws, chipboard screw, drywall screw, machine screw, etc. Products by stiff and hardened two kinds, surface treatment for the blue white zinc plated, yellow zinc plating color (zinc), black zinc plated, black phosphating, zinc and nickel, etc., good service good quality low prices
|