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Jiangsu Yongxin Metallurgical Equipment Manufacturing Co., Ltd., is the national high-tech enterprises, metallurgical industrial parts supply service center members, China Petroleum and equipment resources to members of the China National Petroleum Corporation a supply network member units, the China Chemical Equipment Spare parts of the members of the company, the National Electric Power Corporation power station parts supply network member units, Jiangsu Province, Spark technology-intensive areas of key enterprises.