... electric blinds system adopt 220V tubular motor,mainly used for 2.5 cm or 5cm wide laminas or large ... in two-way so as to adjust radial angle, and blinds can lift, has good anti-UV radiation, ... thermal insulation, dimming and anti-theft functions, using material is strict, well-structured, ... Western Union, Cash etcCertification:CE, ISO, RoHS, SGS day and night blinds