The Garraf pergola is produced strictly according to the process of aviation aluminum alloy, using aluminum alloy materials for all the components such as roof aluminum alloy blades, columns, and beams, to ensure that the aluminum alloy components have high strength and excellent toughness, and are less prone to deformation.
The beam and column accessories of the Graf garden are carefully processed by imported CNC precision machine tools, with high product accuracy. All structural parts are made of 304 stainless steel plates, which are precision processed by imported CNC machine tools. The fasteners are 304 stainless steel screws and nuts, and the screws cannot be seen outside.
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