Top end three-point welding screw, three-point welding screw/spot welding screw/collision welding screw/screw for automotive welding parts
Specializing in the production of flange nuts, hex nuts, lock nuts, tire nuts, welding nuts, T-nuts, cylindrical nuts, welding screws, supporting various non-standard customizations, and supporting processing based on drawings, samples, and materials Carbon steel material, customizable, affordable price.syi