Universal 50mm Trailer Tow Ball Hitch Lock with 2 Keys

The "Ultimation LLC" is a professional company and the leader in USA markets, focused on conveyor system's design&selling&after sales service. They have a project "22J102-PT03-S" and called for a bidd, this project is for farming conveyor systems, we Maxim get the bid in the end, designed and improved the drawing with Ultimation together, then we produced most spare parts of this whole system by ouselves, also re-sourced less parts to make sure the whole system can be assembled in USA directly