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JFE控股公司是一家投资公司,通过其子公司,该公司从事钢材的生产和供应,并提供与水和废水处理相关以及环保、工业机械等工程解决方案。该公司从事
JFE Holding Company is an investment company that, through its subsidiaries, produces and supplies steel and provides engineering solutions related to water and wastewater treatment as well as environmental protection and industrial machinery. The company is engaged