Development

Signed an industry-University-research cooperation agreement with the Key Laboratory of Ultra-High Temperature Composite Materials of Western University of Technology.

The enhanced Resource Recovery Tower was successfully developed.

Signed an industry-university-research cooperation agreement with the School of Packaging and Printing Engineering of Tianjin Vocational University，for R&D of pulp molding packaging products and it's water treatment;

Got ISO14001:2015 & ISO45001:2018 Certificate of Registration

Pulp Molding White Water Direct Cleaning Filtering System series products put into operation

JNJ Fiber Recovery Machine series products put into operation

Got ISO9001:2015 quality management system certification

Resource Recovery Tower was successfully developed and put into use，which solved the problem of removing accumulated chemicals from recycled water while recovering pulp in the paper industry

The 5th gen. of Direct Cleaning Filter was put into use

Recycled Fiber Cleaner was successfully developed and put into use, which meet the need of the repeated use of fibers in operation of the Direct Cleaning Filter 

The joint R&D project won the Geneva Silver Prize  

The ecological water restoration project was successfully handed over, and the efficient biochemical dynamic membrane straight cleaning filtering system was used to restore natural water area

Won "High-tech Enterprise of Shaanxi Province"

The joint R&D project won the gold medal in Nuremberg, Germany

The removal of radioactive substances in water and the influence of PAM and PAC residue in water treatment of coal chemical industry on product quality were solved

Became the key unit of new technology joint research and development and transformation of the School of Geography and Environmental Science of Guizhou Normal University

The Water Quality and Ecology Academician Innovation Station of Tsinghua University investigated and cooperated, and started the research and development on Ecological water restoration

The petrochemical industry wastewater treatment project was successfully handed over, solving the problem of serious secondary pollution to the environment in the petrochemical industry wastewater treatment

Resource Recovery Machine was successfully developed

Started to cooperate with the School of Geography and Environmental Sciences of Guizhou Normal University to research and develop the application of modified plant fibers in the field of environmental protection

Direct Cleaning Filter was successfully developed and used in paper industry for white water treatment

The stainless steel corrugated mesh disk was successfully developed and became the first choice to replace the disks in multi-disc fiber recovery machine

R&D on water treatment equipment was started

The first patented product was successfully developed

The R&D on plant fiber’s filtration and adsorption technology was started

Cooperated with Shaanxi University of Science and Technology and became its industry-university-research base and graduate joint training center