... quality,excellent service 2,Good workmanship casement window(in-opening and out opening) Materialaluminium profile,.thermal break profilesStyleAs order(casement ... painted,mill finish,powder coatedAccessoriesMade in China / Germany( Roto, Germany Siegenia, Kinlong)ScreenMetal and nylon material, Closely knit screen ... detailed information, please contact us casement window(in-opening and out opening)