Our factory produces hexagon bolts with grades of 4.8 8.8 12.9
Hex bolt
Our factory produces U-shaped bolts, J-shaped bolts, V-shaped bolts, etc.
U bolt
Our factory produces self-drilling screws, self-tapping screws, round cap screws, flat cap screws
Our factory produces round cap screws, flat cap screws, self-tapping screws, self-drilling screws, etc.
Round head screw
Our factory produces hexagon nuts, cap nuts, nylon nuts, flange nuts, etc.
hex nut
Our factory produces flat washer, spring washer, special-shaped washer
washer

our product