1.Guangdong top brand 2.National exemption product 3.Various surface treatments and colors 4.Various thickness for customer Daming Aluminium Extrusion advantages: 1, according to your needs, producing a variety of materials and grades of Aluminium Extrusion; 2, according to your requirements, produce a variety of industrial Aluminium Extrusion, aluminum, or other civil Aluminium Extrusion; 3, ...