About
Sinorama Gongyi City Refractories Ltd. Sinorama Refractories ceramic industry in Gongyi main production of refractories.The principal products are : cordierite - mullite brick, zirconia alumina bricks, hollow spheres of alumina brick. Web??http://www.gyghnc.com Phone??86-0371-64155715 Fax:64155335 QQ:396093136 mail??gyguanghua@yahoo.com.cn gyguanghua@hotmail.com