... both ferrous and non-ferrous alloys (grey iron casting, ductile iron casting) Materials: Gray iron, ductile iron, carbon steel, stainless steel,alloy steel, ... , BS, DIN, EN, ISO Operation: Green sand casting and resin sand casting Surface finishes: Sand blasting, oiled, zinc, nickel, ... by spectrometer OEM orders are welcomed. Will make various castings as per customer's drawings or samples Detailed ...