We,Henan Yangyu Refractories Co.,Ltd,established in 2008,is specialized in the flow control refractory with the total 150 staffs,including professional technical supporting team of 15 engineers,3senior engineers, covering more than 2000 square meters.Now, we have a subsidary Henan Integrity Material Co.,ltd,and 2 manufacturing factories,located in Luoyang and Tai'an city.We mainly manufacture slide gate plate,ladle nozzle,Isostatic refractory,and exporting more than 15countries,such as Italy,Vietnam,Russia,Turkey.