I just bought a Pronex Armortec 70 Limited (Clone of Armortec 700 Limited). This racket clone almost 80% of yonex armortec 700 limited as the Pronex also wrote Armortec on the racket as well.. So I bought it and test it up.. What I can give comment about this racket is, same like my Apacs Nano900 white but the pronex give more power in smashing than my nano900 white. Max tension is 30lbs. It came with warranty card and provide 1 year warranty..