They are not Besseys and have slightly different mechanism, but compare the two. Look at the shape of the logo outline (no logo) on the side of the movable jaw on the Peach Tree clamps- isn't that the shape of the outline of the Bessey logo on the side of the original K-body in the second pic? When the Chinese make a copy, I guess they copy it exactly unless told to do otherwise and somebody forgot to tell them to omit this detail. Or maybe they got their hands on an early version of the Bessey Revo? Or are these made by Bessey for secondary markets, etc. or are they a special variant made for PeachTree by Bessey like the green Woodcraft (Bessey) clamps? Inquiring minds want to know.