Our company is one of the biggest manufacturer of carbon anode and coal tar pitch in China. The average of products covers green anode　prebaked carbon anode coal tar pitch carbon black oil pure naphthalene and emery. The products enjoy a good reputation for their high quality and reasonable price in domestic and international markets. Our company has emphasized product quality control for a long time. It has taken the lead in obtaining ISO9002 certification for its quality control and quality assurance system.