This feels like a scam, supermatic bindings for super cheap?

Has anyone bought these? It feels way too good to be true.

https://oemete.com/products/supermatic?currency=USD&variant_sku_code=8669405-7945496-31319506-7945497-31319509-0-0&gad_source=1&gclid=CjwKCAiAp4O8BhAkEiwAqv2UqN57dDAhUiRAWHlU8RB0Ok3jCtSVcYgaj_cpz1fjSwRq5JVaRqawHRoCZ34QAvD_BwE