Zhengzhou Yuandong Refractory Co.,ltd is established in 1998 by Mr Long zhanwei chairman of the board. Located in Hean xinmi, which is China refractory manufacturing base, Yuandong owns 46700 square meters area and RMB 48 Million permanent assets. The annual casting capacity can reach twenty thousand tons.



At present, Yuandong has two automatic production lines adopting oxidation process. The material batch feeding process and melting process is under computer digitized management. For the facilities, Yuandong has forty two sets cutting and grinding equipments, eight sets ...