low maintenance aluminium pergola with retractable roof and sides

{"cid":"91192875","title":"Versatile Outdoor Space With Our Folding Roof Pergola Retractable And LED-Lit","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/a4\/4ae355258512561458dc58a70f82-200x200-1.jpg","attrs":{"Brand Name":"SUNC","Model Number":"PVC Pergola","Minimum Order Quantity":"10 square meters","Delivery Time":"To be negotiated","Place of Origin":"shanghai","Certification":"SGS,intertek,ISO9001,Oeko-TEX100","Packaging Details":"Wrapped by plastic bubble film with carton box for Aluminum Sunshade Pergola Canopy Restaurant Balcony Awning Retractable With Curtain","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"2000 Square Meter\/Square Meters per Month","Frame Material":"Aluminum Alloy","Surface Treatment":"Powder Coating,Anodic Oxidation","Added Features":"LED Light Strips\/Easily Assembly","Sail Finishing":"PVC Pergola","Installation":"Freestanding Or Wall-mounted","Color":"Customized","Function":"Rainproof,waterproof Aluminium Pergola","Operation":"Motorized"}}