... : Stainless steel, Aluminium,copper,brass,etc3.Processing:Stamping, Bending,Welding,Punching,Maching,Assembling4.Precision: scope(min) +- 0.01mm5.Size/Package: 43X34X24MM ... :Nickel plated, Chrome coated, Zinc plated6.Port:Tianjin Xingang,China7.Target Market: US ,Japan, India, Middle east, Canada, Britain Anomaly punching