1.window shutter 2. turn around the handle to adjust air and light 3. easy to operate 4. non-corrosion 1. high quality aluminum, non-maintenace.2. Easy to install and clean3. turn around the side handle to adjust air and light4. Keep water and dust away when closed, let fresh air and...

1.window shutter 2. turn around the handle to adjust air and light 3. easy to operate 4. non-corrosion 1. high quality aluminum, non-maintenace.2. Easy to install and clean3. turn around the side handle to adjust air and light4. Keep water and dust away when closed, let fresh air and...

1.window shutter 2. turn around the handle to adjust air and light 3. easy to operate 4. non-corrosion 1. high quality aluminum, non-maintenace.2. Easy to install and clean3. turn around the side handle to adjust air and light4. Keep water and dust away when closed, let fresh air and...

1.window shutter 2. turn around the handle to adjust air and light 3. easy to operate 4. non-corrosion 1. high quality aluminum, non-maintenace.2. Easy to install and clean3. turn around the side handle to adjust air and light4. Keep water and dust away when closed, let fresh air and...

1.window shutter 2. turn around the handle to adjust air and light 3. easy to operate 4. non-corrosion 1. high quality aluminum, non-maintenace.2. Easy to install and clean3. turn around the side handle to adjust air and light4. Keep water and dust away when closed, let fresh air and...

1.window shutter 2. turn around the handle to adjust air and light 3. easy to operate 4. non-corrosion 1. high quality aluminum, non-maintenace.2. Easy to install and clean3. turn around the side handle to adjust air and light4. Keep water and dust away when closed, let fresh air and...

1. Fast and easy to install 2. aluminum shutter for balcony 3. Strength and durable 4. non-corrosion 1. high quality aluminum, non-maintenace.2. Easy to install and clean3. Convenient transporation4. simple and elegant style5. rust-free6. Strength,stable and safe.7....