邯郸市永庆碳素有限公司，生产的(UHP)超高功率石墨电极采用抚顺二厂优质石油焦加配30%日本进口针状焦为原料，按照超高功率石墨电极生产工艺，经粉碎、筛分、配料、混捏、压型、焙烧、高压浸渍、二次焙烧、石墨化、机加工等工序精致而成。接头采用100%日本进口油系针状焦，三浸四烧工艺制成,.产品已经达到国内外的使用技术指标。
Handan Yongqing Carbon Co., Ltd. uses high-quality petroleum coke from Fushun No. 2 Plant and 30% needle coke imported from Japan as raw materials to produce UHP graphite electrodes. According to the production process of UHP graphite electrodes, UHP graphite electrodes are refined by grinding, screening, ingredients, mixing, pressing, roasting, high-pressure impregnation, secondary roasting, graphitization and mechanical processing. The joint is made of 100% needle coke imported from Japan by three immersion and four firing process. The product has reached the technical specifications at home and abroad.