And for bending the clip... I as the consumer should not have to modify a product for it to fit correctly. The OEM clip is wider where the 2 wires turn up and widening that makes the part where they cross wider. Also the shear height of the diamond is higher.
DMT manufactures or has manufactured many if not most of the products they sell.
And it's really irrelevant as long as the company having them made does proper quality control.