STFC (Shengtian Group) started its enterprise in refractories for glass industry from the year of 1997 in the name of Zhengzhou Shengtian Fused Cast Refractory Co., Ltd, which is specialized in fused cast AZS blocks.
In 2003, the second factory was founded, named Zhengzhou Hengruida New Materials Co., Ltd, producing the sintered blocks and unshaped refractories for glass furnace.
In 2015, in order to meet the needs of expansion of market in fused cast AZS blocks, a third factory was founded, named Zhengzhou Jinshan Fused Cast Refractory Co., Ltd.
STFC has a total asset of 450 million RMB and covers an area of 200,000 m2. There are 460 employees, of whom 48 are technologist and 6 are senior scientists. The annual output is 30000 tons of refractories for glass making. We have 860 sets of manufacturing equipment, 3 sets of EAF and 3000m2 of assembly line.
The main products include fused cast AZS blocks, zircon brick, zirconia mullite brick, corundum mullite brick, all kinds of mortars, ramming mass, hot repair materials, sealing materials etc for glass industry. Our products have been sold to China, Southeast Asia, South Asia, Middle East, Africa, Europe and Russia.