Iron and steel enterprises in Henan Purple East Tube City Park is located Jindai Industrial Park, with a total investment of more than 800 million yuan, covers an area of 568 acres, the provincial CPPCC Vice Chairman, the Provincial Federation of Industry Chairman Liang Jing, profits and taxes of about 10 million, can be arranged employment 3,000 people. Two investment 200 million yuan, construction area of 60,000 square meters. Where an investment 630 million yuan, the annual throughput of 6,000,000 tons of steel trade, processing and restructuring of 200 million tons, the annual sales income 300 million yuan.