Recently, another core invention patent of hose pump of Hefei Huayun has been authorized by the State Intellectual Property Office. The name of this patent is "hose pump rotor" and the patent number is: ZL 2017 1 0146816.9.

Through years of hard work, Hefei Huayun has a certain amount of core patents for peristaltic hose pumps. These patent achievements provide strong technical support for the company to expand domestic and international markets and improve the company's core competitiveness.