2021

The development of large-scale inline mixer  pumps was completed;

Won the title of high-tech enterprise;

The hose passed the food-grade  Pony  test;

Obtained the invention patent for the hose pump rotor shaft (patent number: ZL 2017 1 0146817.3);

Obtained the invention patent for the hose pump rotor (patent number: ZL 2017 1 0146816.9);

Became a general unit member of the Organic Fertilizer Branch of the China Agricultural Production Materials Circulation Association;