factory engineering shutter office punch-free thickened full shading logo shutter lifting thermal insulation and sun shading curtain

light blue dark blue milky white pure white beige fruit green light gray dark gray

half shade {28 aluminum alloy reel} half shade {38 aluminum alloy reel} full shading silver pastebrushing {28 aluminum alloy reel} full shading silver pastebrushing {38 aluminum alloy reel} thickened half shade {28 aluminum alloy reel} thickened half shade {38 aluminum alloy reel} thickened full shading silver pastebrushing {28 aluminum alloy reel} thickened full shading silver pastebrushing {38 aluminum alloy reel} thickened full shading foam coated white {38 aluminum alloy reel} non-perforated accessories sets thickened half shade printed pattern 30 yuan per square meter thickened full shading pattern 35 yuan per square meter full shading double-sided printing 45 yuan per square meter