... Color: Customization 4 Sizes: Customization Details: Name: shutters and blinds 1 Certification: ISO9001:2008 2 Material: Aluminum alloy 3 ... of lighting, shade and decorative the building. The blinds can be opened automatically when faced with fire and ... Development Co., Ltd. is an exporter of electric blinds and electric actuators in China. Integrating research, development, production and sales, ...