In 2010, the company began to develop the core components of annular tube pumps. In 2014, it signed a 100,000-ton annular tube axial flow pump research and development contract with Sinopec Wuhan Branch. In 2018, Huasheng Pumps and Valves' first 100,000-ton annular tube axial flow pump passed the two-year industrial assessment and passed the acceptance smoothly. The company has expanded its new product development from 100,000 tons/year polypropylene unit axial flow pumps to 200,000 tons/year and 350,000 tons/year, and then gradually covered the product performance to 600,000 tons/year polypropylene unit axial flow pumps.
In the continuous research and development process, the company has accumulated a complete set of design, manufacturing, inspection, testing and other experiences and user on-site use performance, achieving full coverage of the spectrum of 100,000 to 600,000 tons/year polypropylene and polyethylene.
