old school type aluminum patio pergola

{"cid":"91219611","title":"Aluminum Patio Cover: Your Solution for Year-Round Outdoor Enjoyment","imgUrl":"https:\/\/img.ismap.com\/nimg\/18\/65\/854f0c0322b0a04eecfa1cb119b3-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"EFEN","Model Number":"E-523","Minimum Order Quantity":"1 set","Delivery Time":"7-15 days","Certification":"SGS CNAS CMA SCT","Place of Origin":"China","Payment Terms":"T\/T, D\/P, Western Union, MoneyGram","Supply Ability":"9000\u33a1\/month","Packaging Details":"Wooden Case And Foam","Canopy Material":"Polyester","Installation":"Freestanding","Surface Treatment":"Powder Coating","Design":"Modern and sleek","Durability":"Rust and corrosion resistant","Strength Factory":"10 years factory,fine workmanship"}}