... : stainless steel, carbon steel, steel ,brass,bronze ,copper, hardened metal, precious metal , aluminum, alloys etc2) Main equipment: 39sets of CNC lathes, 19sets ... ,3sets of CNC bending machine, 1set CNC punch machine, thread rolling machine, tapping drilling machine etc3) Measuring & testing : 3D Calipers, micrometer ... us your drawings or samples, we will reply you ASAP metal stamping part