... 2.ISO9001:2000 3.OEM 4.According to your requirements Aluminum alloy CNC Modular Profiles 1.Model: 2A12, 6061, 6082, 2A50 ... , 5A02, 1060, 2023, 2014 and other aluminum alloy cnc products These models are widely used in electronic, instrument, medical, spinning machine, aviation ...