... and doors3.Manufacture awning window,casement window,sliding window,tilt&turn window,folding window,fixed window&hung window4.And casement/ ... French door,sliding door,folding door and tilt&sliding door1.Manufacturer since 1999,know well about aluminum ... UPVC / PVC2.Glass-Double,single or laminated tempered glazing3.Hardware-German brand ROTO,China top brand KINLONG4.Fly screen-sliding ...