The products sell well in 28 provinces and autonomous regions. Electrode and other products are exported to Japan, Germany, South Korea, Latin America and other countries and regions.

In 1997, we firstlypassed the certification of ISO9002 international quality management system in domestic carbonindustry; in 2009,we carried on the version certification of ISO9001: 2008 and the certification of ISO14000 environment management system. In 2013, we successfully passed the certification of ISO18000occupational health and safety management system. Then, our enterprise management achieves themode of three system running at the same time.