Disassemble electrical connectors

I'm looking for someone in China who can help to remove plugs from some electrical cords. These products need to go back to the factory to be reassembled with other plugs, but they don't have enough capacity to take on the additional work of removing the existing plugs. There are 350 of these cords that need to be disassembled. For your reference I have attached a photo of the product with plug, and one with the plug removed. No particular skill is needed for this - just a screwdriver and some time.