... is 412 #stainless steel and bone china.2. The bone china is much better than the ordinary procelain ... chip, and stronger than hard porcelain, bone china has become the most popular type of porcelain ... .4. There are trace elements in the bone china such as Ferrum, Zinc, Calcium and so on ... double fired only China, Japan, UK, Germany, Tailand can make this. cheap stainless steel and bone china soup ladle ...