Polymer functional new shading materials manufacturer / supplier in China, offering 4X8 DIY Waterproof Bioclimatic Patio/Garden Louvered Manual/Electric/Motorized Aluminium/Aluminum Outdoor Pergolas, 3X4 Customized OEM Waterproof Bioclimatic Garden Louvered Motorized Aluminium Sunshade Pergola, 4X8 OEM Customized Waterproof Bioclimatic Patio Aluminum Louvered Sunshade BBQ Gazebo Pergola and so on.