SUS plate (Stainless Steel Plate) which has a Nickel content of 8 percent to 10 percent. It is more flexible or soft. Very often it is used for the manufacture of goods that have to go through the process of being pressed or printed. Harijaya Insulation Surabaya Sell Type 304 stainless plate which is a type of Food Grade which means it is safe when in contact with food or drinks. Therefore Plate 304 is very often used in the manufacture of eating, drinking and kitchen utensils.