Our company is specialized in the import material sus304 301 steel, tolerance controllable plus or minus 15 microns.Specializing in the production of etching processing of a variety of non-standard parts, high precision, etching - stainless steel - precision filter mesh, insect-resistant mesh, screen;Shrapnel, gasket, needle cover plate, etc.No need to open die, product smooth without burr, stable quality, than hardware stamping technology has irreplaceable advantages!