Głęboko wyciągana obudowa tłoczona
Sheet metal deep drawn stamping are one of metal forming technology with high material usage and precision, welding is unnecessary on deep drawn stamping parts, its shape can be round, square, oval, etc, most of kitchware are made by deep drawn stamping, like cups, cooker, sanitery ware, bowl, etc, material will be stainless steel, aluminum, iron, copper.