Visible frame series JM155

JMA aluminum Company has a complete set of production processes and mechanical equipment from aluminum profile research and development, casting, extrusion, mold design and manufacturing, surface treatment (oxidation, electrophoresis, powder spraying, fluorocarbon spray painting), thermal insulation profile processing, door and window curtain wall deep processing, etc. It has a complete aluminum profile production chain and complete auxiliary supporting processes, a complete set of process flow and production workshops.   Excellent corrosion resistance Natural oxide film protection Aluminum will naturally form a dense aluminum oxide film in the air, which can effectively prevent aluminum from further reacting with oxygen, moisture and other corrosive substances in the external environment. This natural protection mechanism provides basic corrosion resistance for aluminum curtain walls. Compared with some metal materials that are prone to rust, aluminum curtain walls can maintain…