曹妃甸有什么钢厂？

中文段落：

曹妃甸，作为中国北方的重要工业基地，拥有多家知名钢厂。其中，首钢京唐钢铁联合有限责任公司是曹妃甸地区最大的钢铁生产企业之一。该公司位于曹妃甸工业区，拥有先进的生产线和工艺技术，产品广泛应用于建筑、机械、汽车、造船等领域。此外，河北钢铁集团曹妃甸钢铁有限公司也是该地区的重要钢铁企业，专注于高品质钢材的生产。这些钢厂不仅为曹妃甸地区的经济发展做出了巨大贡献，也为中国钢铁产业的升级和发展提供了有力支撑。

英文段落：

As an important industrial base in northern China, Caofeidian boasts several renowned steel mills. Among them, Shougang Jingtang Iron and Steel United Company Limited stands out as one of the largest steel producers in the Caofeidian area. Located in the Caofeidian Industrial Zone, the company possesses advanced production lines and technological processes, with its products widely used in construction, machinery, automobiles, shipbuilding, and other fields. Additionally, Caofeidian Iron and Steel Company Limited of Hebei Iron and Steel Group is another significant steel enterprise in the region, specializing in the production of high-quality steel products. These steel mills have not only made tremendous contributions to the economic development of the Caofeidian area but also provided strong support for the upgrading and development of China's steel industry.