邯郸市永庆碳素有限公司，生产的(RP)普通功率石墨电极采用抚顺石油二厂生产的优质石油焦和煤系沥青为原料，经煅烧、配料、魂捏、压型、焙烧、石漠化、机加工等工序精致而成，接头采用二浸三烧工艺制成.产品已经达到国内外的使用技术指标。
Handan Yongqing Carbon Co., Ltd.(RP) Ordinary power graphite electrodes are made from high quality petroleum coke and coal-based asphalt produced by Fushun Petroleum No. 2 Plant and refined by calcination, proportioning, soul kneading, pressing, roasting, rocky desertification, machine-processing and other processes. The joints are made by two leaching and three firing processes. The products have met the technical specifications of domestic and foreign use.