Handan Carbon Group Co LTD. Located in Shandong. With many years of research and development experience, our company has become one of the leading synthetic graphite manufacturers and suppliers in China. Our company has passed certification, which was one of the first among the domestic carbon circle to receive the highest quality certificate in China. Our company owns modern production equipment, including baking ovens with ring pits, pressure vessels for impregnation, continuous graphitization furnaces current, longitudinal graphitization furnaces and numerically controlled turning machines, etc., all of them have reached the international advanced level. And we gradually improved research and development in the field of technologies and equipment for quality testing, and also created a quality control system for the entire production line. Product quality has reached international standard; Holistic production technology of the company has been achieved at an internationally advanced level.