Luoyang Nuolei Abrasive materials Co.Ltd engaged in the foreign trade export industry from 2009.It's a export enterprise which is developing, through the excellent quality of products as well as the exlellent credit of the co***ny. The main products is Refractory,Abrasive and coated abrasive.such as the Brown/White fuesd alumina,Alumina cement,Garnet,etc....