The 2019 zhengzhou international exhibition of abrasives and abrasives has been successfully closed on August 23. In this trade fair, Henan Ruishi Group, as the representative of the top ten enterprises in corundum industry, actively participated in the fair. Based on the principle of "environmental ... Read More

September 22, 2014 autumn national abrasive tools industry information exchange and the 60th session of China corundum silicon carbide fair opened in jinan nanjiao hotel, shandong province, henan ruishi investment group co., ltd. as the main sponsor of the conference attended the meeting, and won ... Read More

Brown corundum is a kind of artificial industrial raw material, because of its high hardness, high temperature oxidation resistance, good chemical stability, good grinding performance, as a refractory raw material and abrasive is widely used in the fields of ceramics, metallurgy, building materials ... Read More

The following picture is the first-line delivery diagram of ruishi. The goods will be shipped to Shanghai. The workers are busy packing, packing and loading the goods to ensure that they are not affected by weather and other factors. The above products have been sent to Shanghai, multi-layer ... Read More

Special good news: Henan Ruishi renewable resources group co., LTD., under the concept of enterprise platform extension, industrial development in many aspects, product excellence, the group's subordinate agricultural industrialization projects continue to develop.The company was selected by the ... Read More

On June 13, 2014, the awarding ceremony of "research and development base of post-doctoral mobile station of chemical engineering and technology of zhengzhou university" was successfully held in ruishi group of luoyang city, henan province.Ruishi group secretary of the party committee ren zhongdizhu ... Read More

It is reported that six enterprises from luoyang were listed in the 2014 henan top 100 private enterprises list, among which henan united coal & chemical group co., LTD., headquartered in luoyang, ranked fifth, and luoyang yihe jinshifu jewelry group co., ltd. ranked 11th. "2014 henan top 100 ... Read More

The second industrial exhibition and material industry expo was successfully concluded in luoyang new area exhibition center on September 27, 2014. The expo lasted for three days. Henan ruishi investment group co., LTD., as a specially invited enterprise, participated in the exhibition and received ... Read More