公司控股股东新兴铸管集团公司是国务院国有资产监督管理委员会直接控股的170余家中央企业之一,其持有新兴铸管64.65%的股份。公司主营离心球墨铸铁管及配套管件、钢铁冶炼加工、铸造制品等。目前公司球墨铸管产能世界第一,钢格板产能国内第一,螺纹钢产量国内前十。球墨铸管:稳 Xinxing Ductile Iron Pipes Co., Ltd., the controlling shareholder of the Company, is one of more than 170 central enterprises directly controlled by the State-owned Assets Supervision and Administration Commission of the State Council, which holds 64.65% of the shares of Xinxing Ductile Iron Pipes. Centrifugal company’s main ductile iron pipe and pipe fittings, steel smelting processing, casting products. At present, the company ductile cast pipe production capacity in the world, the first domestic steel grating production capacity, the top ten domestic rebar production. Ductile pipe: steady