Awọn ọja akọkọ etching wa jẹ awọn ẹya irin ti a fi oju irin, apapo agbọrọsọ irin, grille agbohunsoke irin (irin mesh, mesh aluminiomu, irin alagbara, irin apapo), agbohunsoke net ideri apapo, awọn ẹya agbọrọsọ ati awọn ẹya ẹrọ itanna irin miiran bbl Nipa apẹrẹ, idagbasoke, stamping ,...
Ka siwaju