I have had problems with made in china rotors on other cars, usually not lasting not much longer then 15k miles before they warp. I have had good luck with my cross drilled rotors so far, no warping and less brake fade:)

ATX MTX swap, rear drum disc swap, drilled rotors, ported intake, optim throttle body, CAI, 7.5L MAF, adj. fuel regulator, longtube headers, underdrive pulley, no EGR, low inpedence bigger injectors, 2002 Focus Swap