The company entered the innovation layer and transferred to IPO within three years.
2017
In the first half of the year, it was officially listed on the New OTC Market and entered the capital market. The stock abbreviation is Xu Nai Technology, and the stock code is 871436. In the second half of the year, market makers were introduced to change from agreement transfers to market-making transfers to increase the activity of stock trading.
2016
The company entered the split share reform and changed to Xunai New Material Technology Co., Ltd., and the company was rated as a national high-tech enterprise.
2012
The company’s fused zirconia corundum series products and technical indicators have been evaluated by the Technical Advisory Committee of China Daily Glass Association as meeting the selection criteria for new glass furnaces, and are especially recommended for national glass industry to use
2009
The Glass Furnace Professional Committee of China Energy Conservation Association awarded the company's fused zirconium corundum series products to be designated as a reliable quality product in the national glass furnace industry, and the "Xunai" trademark was registered with the State Trademark Administration.
2007
The company has passed ISO9001-2008 quality management system certification and ISO14001-2004 environmental management system certification.
2006
Xuzhou Xunai Refractories Co., Ltd. was established.
2004
Reorganization of Xuzhou Refractory Material Factory
1949
Xuzhou Refractory Material Factory is a state-owned enterprise directly under the Ministry of Metallurgy.
