... alloy precision cnc machining Standard: ASTM, AISI, BS, DIN, JIS, NF 100%QC AZ91, AZ31, etc Mountain bike pedal Precision ... , ADC12, A380, ALSI9CU3, ALSI12FE, A390, ADC14, Aluminium alloy, steel alloy, magnesium alloy, AZ31B, 1045 steel, sus304, 45cr, 40cr, 38crsi, ... turning parts and componentsbrass turning parts, cnc precision part and componentsPrecison CNC machining parts and componentsCNC ...