HeNan RuiShi investment group CO.,LTD was established in 1992,though nearly 20 years high speed development ,we have growth to assemble R&D,investment ,deep-process ,sales ,import&export as the whole ,involved absive ,refractory ,metallurgical material ,solar photovoltaic material ,manufacturing etc multi-industry group company .



our group main products:energy saving and environmental protection composite fused alumina ,brown fused alumina ,vice-white fused alumina ,white fused alumina ...