... , Guangdong Province, known as “the NO.1 Aluminum of China”, covers an area of 10000 square meters and has 600tons, 800tons, 1500tons ... etc. aluminum profile extrusion machines, and all kinds of punch, milling machine, CNC milling machines, drill press, lathe, sawing ... on the good faith and excellent quality control throughout all stages of production. aluminum heat sink & radiator