Never heard of them. Probably a white box Chinese made ones with a generic name.
If its a car you plan to keep for any length of time then get a name brand like KYB, Monroe, Sachs, etc...
If its something that may not last a long time but you need to make safer due to failure or to pass inspection then hit rockauto up and buy something from their economy section. Not great but should hold up as long as most beaters will.