About Us
2023
2023 to establish cooperation with Japan's East Cao
2022
In 2022, Henan Puyang plant will be put into operation
2020
Preparing for Henan Puyang Factory in 2020
2018
In 2018, in cooperation with PetroChina, 3A and 13X products were applied in Kazakhstan oilfield projects.
2017
In 2017, we cooperated with Asahi Nitrate, and our products entered the Japanese market.
2015
In 2015, it cooperated with Zhuhai Feiyang, and 3A activated powder was used in polyurethane products. In cooperation with Saint-Gobain, the products entered the European market.
2012
In 2012, the Jiangsu plant was put into operation (production capacity increased to 8000 tons/year) in cooperation with Emerson to XH-11 molecular sieves used in dry filter products.
2011
In 2011, it cooperated with the US CHEMSOURC to supply products to Caidinal. In Viracon, it cooperated with Taiwan PetroChina to apply 3A and 13X products in the petrochemical industry in Taiwan, China.
2010
In 2010, 4A and 13X molecular sieves were applied to coalbed methane plant in Shanxi coal chemical industry.
2009
In 2009, we cooperated with Henan Yuanyuan to XH-9 the application of molecular sieve in filter drying products.
2006
2006 Cooperation with Xinyi Glass Group
2005
In 2005, the production base of Zhengzhou High-tech Zone was put into operation (the production capacity was increased to 4000 tons/year)
2004
2004 in partnership with Yew Wa Pilkington Group
2003
2003 Cooperation with CSG Group
2002
Company established in 2002
