There are many high quality brands, but I don't know of any from China. My personal choice is the Wilton 1765. It has a 360 swivel base but you won't break it. This is the kind of vise you own for the rest of your life, and so will the next several generations in your family! It has 6.5" jaws and normally sells for around $480, but I'm finding it several places online for $350-$375. It really is worth every penny since you not only get a MUCH more sturdy vise to work with, but one you will never have to replace. And, you won't have any hospital bills for broken toes or gashed forearms caused by vises breaking under load.
Another option is to search classifieds for an older US-made vise from the 40's through 60's. They are also rock solid and will last forever. They just don't look as pretty and are usually a bit more bulky.