30/Nov/2017 | 6903909000 | Silica refractory products for a laying of air heaters and air for hot blast of blast furnaces, pig. sio2-93%, fe2o3-2.0%, the packing bricks of hexagonal shape, with holes made by calcining gost 20901-75, et-tn 80-9.409 | *** | GIR | *** | *** | 9,409 | 2885,84 | ***** | 84 More Columns Available along with Company Name and Other Details etc. |