Xinji Huarui Filter Paper Co., Ltd. was established
Established Hebei Huafang Nano Technology Co., LTD with Tsinghua University team
Started R&D Gas Turbine air intake material and self-cleaning industrial dust collection material
Huarui has developed Production-Study- Research cooperation made with South China University of Technology.
Founded Joint Innovation Laboratory for special paper resin
Renamed to be Xinji Huarui Non-woven Technology Co., Ltd. Established academician workstation with academician He Hong from China Academy of Sciences
Explore and promote new development of filtration industry
Xinji Huarui Filter Paper Co., Ltd. was established
Huarui has developed Production-Study- Research cooperation made with South China University of Technology.
Founded Joint Innovation Laboratory for special paper resin
Established Hebei Huafang Nano Technology Co., LTD with Tsinghua University team
Renamed to be Xinji Huarui Non-woven Technology Co., Ltd. Established academician workstation with academician He Hong from China Academy of Sciences
Started R&D Gas Turbine air intake material and self-cleaning industrial dust collection material
Explore and promote new development of filtration industry