this company build in 2008years , It is a manufactory in specially producing Coal tar pitch(Modified CTPMiddle temperature CTP, High temperature CTP)the ball coal tar pitch , Calcine petroleum coke , refractory materials, activated carbon, and so on, we can supply top quality with reasonable price, which are mostly exported to East Asia, Southeast Asia, Middle east, Africa, North America, South America, Australia and many other countries for many years.,Welcome to make inquiry from me.skype:smilebetter2010whatsapp:+86 18831079252