Yuanqing (Xiamen) energy saving new material metal filter bag production factory was established

Yuanfuxin (Xiamen) Energy-saving New Material Technology Co., Ltd was established, YFX Energy Saving New Material Platform was established

XM-TECH New Material Technology(Xi'an)Co., Ltd, a subsidiary was established

Possessed with three independent research and development laboratories for industry, academia, and research purposes

Co construction of Energy Conservation and Environmental Protection Technology Innovation Center with Fuzhou University

Member unit of the National Engineering Laboratory of Waste Incineration Technology and Equipment at Zhejiang University

Various innovative products with self-developed materials launched 
XM-TECH® metal filter bags made of high entropy material, recognized by multiple industries
High-temperature catalytic ceramic filter launched
EGS® energy saving high-flux membrane filter bag launched
BECLEAN^TM synergistic DeNOx filter bag launched

Xiamen GREAT Environment Protection Technology Co., Ltd, a holding subsidiary, was established as a high-tech enterprise

An Energy Conservation and Environmental Protection Research Institute was established 

Deep cooperation with Zhejiang University, Wuhan University of Technology and Qingyuan Laboratory from Fuzhou University

Wuhan University of Technology Energy Conservation and Environmental Protection Technology Research Center, Fuzhou University Joint Laboratory were established

With self-developed technology and core filtration products, we are governing units of more than 10 national level associations 

Hangzhou XIFU Environment Protection Technology Co., Ltd, a holding subsidiary, was established as a high-tech enterprise