... window plantation shutter 2.Leveling open, bi-folding,special shape 3.OEM available Iterm bathroom ... french door.custormised styles availableOpening wayLeveling open, bi-folding opening , special shape shutterSizesLouver:2.5", 3. ... ,folding,etcOEM service offeredFinishing: Quality prime, unbeatable surface coating, waterproof,Environmental-friendly,energy conservation, exquisite kaixin high quality ...