... nodular cast iron. Our company, Angang Subsidiary Enterprise Company, ASEC for short, can product 35000 metric tons of various casting products ... Korea, Japan, Slovakia and so on. We have once exported ingot moulds to our customers in South Korea, and were well ... T 5000.41988 Common technical condition for heavy-duty machinery cast iron productsd. YB/T0701995 Standard for ingot mouldsIn 1998, we won the ...