The equipment is the decisive factor in the effectiveness of production. What G-High Carbon has gone through in 16 years, from the manual packaging to the fully automated production, is closely related to the guy in the Equipment Department, Gao Hui. Mr. Gao does research diligently and makes innovations boldly, so equipments in G-High Carbon get updated rapidly, and customers’ needs of calcined petroleum coke and graphite petroleum coke are better met.