For quality, I can say that the plates are made of sturdy cast iron. That the chrome finish is to peel off over time I have not noticed.
Postive:
+ Plates are made of cast iron
+ Schraubschlüsse keep their promise
+ Angehnemer handle (I had rods in his hands had literally rubbed me to a two sets the meat of the hand)
+ Good price / performance ratio (these are about the same price when I compare with our specialized markets)
+ 30/31 mm standard, ie you are (if you do not zufreiden with trading discs) have recourse to other manufacturers
+ Fast and free delivery
Negatives:
me so far is still nothing negative Noticed (Otherwise there would be no 5 star rating;))
Conclusion:
After 1 week, I'm sure that I will continue to take advantage of the action and will stay with the new trading discs even with Bad Company. Price / performance is fine. And as a nice side effect, it is the best action / discs that I've seen so far: D