- 
    In 2003Rongsheng Refractory Co., Ltd. is established
- 
    In 2007RS Refractory expanded it factory area and enriched products category, products cover five industries: metallurgy, building material, nonferrous metals, chemistry and power plant.
- 
    In 2009Establish long-term cooperation with famous E-business company Alibaba, domestic and overseas E-business takes off.
- 
    In 2011Company name is officially changed into Zhengzhou Rongsheng Refractory Co., Ltd., and successfully passed three management system certificates.
- 
    In 2012Technique research and development is established, with advanced refractor y material physiochemical indexes inspection equipment and standardized lab.
- 
	In 2013Actively respond to Internet+ development strategy, channel energy in internet + sale mode. Refractory products are exported to Vietnam, South Korea, Japan and so on.
- 
	In 2014Under the guidance of The one belt, one road development strategy, actively expand overseas market, start strategic cooperation with famous international E-business platform company: Google, Yandex, etc.
- 
	In 2015Vigorously exploit southeast Asia market, Vietnam branch and overseas warehouse are established, Henan Huanyang enterprise Co., Ltd. is established.
- 
	In 2016Win the honor of Public Benefit Caring Enterprise. Actively exploit Middle East market, Dubai branch is established.
- 
	In 2017RongSheng Engineering Co., Ltd. is established. Germany branch is established, refractory products are exported to more than 30 countries and regions.
- 
	In September 2018ZhengZhou Rongsheng Import Export Co., Ltd. is established.In December 2018, Zhengzhou Rongsheng Enterprise Group is established.
- 
	In May 2019Rongsheng Xinwei New Material Co., Ltd. is established.
