摘要
SinoSteel Luoyang Institute of Refractories Research (LIRR),Orind Refractories Co. Ltd, China,Henan Gengsheng Refractories Co. , Ltd.,Qingdao Asian Minerals Co. , Ltd.,Beijing Tianxin Ceramic Composite Materials Co.,Henan Gongyi No. 5 Refractories Head Factory,Zhengzhou Jinheyuan Refractory Materials Co., Ltd,Zhengzhou Jinghua Refractory Industrial Co., Ltd,Zhengzhou SenAo Chemical Co. , Ltd.,Gongyi Minquan Furnace Material Co. , Ltd.,Jiaozuo Zhende Refractories Co., Ltd.
SinoSteel Luoyang Institute of Refractories Research (LIRR),Orind Refractories Co. Ltd, China,Henan Gengsheng Refractories Co. , Ltd.,Qingdao Asian Minerals Co. , Ltd.,Beijing Tianxin Ceramic Composite Materials Co.,Henan Gongyi No. 5 Refractories Head Factory,Zhengzhou Jinheyuan Refractory Materials Co., Ltd,Zhengzhou Jinghua Refractory Industrial Co., Ltd,Zhengzhou SenAo Chemical Co. , Ltd.,Gongyi Minquan Furnace Material Co. , Ltd.,Jiaozuo Zhende Refractories Co., Ltd.