Produce all kinds of stampings with drawing given

We are a factory, specilized in all kinds of stampings and fittings. Our products included:
1. Components for garage doors, like:
Hinges, rollers, forks, etc. We almost can produce 90% parts on garage doors.
2. Trailer parts, like:
Couplers(couplings), hitch balls, hitches, hitch ball mounts, jacks, etc.
3. Steel tower(power transmition towers) hardwares and fittings, like:
Grounding rods, clamps, etc.
4. Threaded products, like:
Threaded bars, threaded rods, and so on.
5. Others stampings and punchings with drawing or sample given.