got an invention patent certificate for “a rotary seal for air compressor and its preparation method”
Views: 9 Author: Site Editor Publish Time: 2022-08-06 Origin: Site
On August 5, 2022, our company got an invention patent certificate with patent number ZL202210077343.2 for a rotary seal for air compressor and its preparation method.
GFS is one of the top hydraulic sealing solution companies in China. Focusing on hydraulic cylinder, rotary, oil & gas equipment seals from R&D to manufacture, providing Cost-effective & high-quality products.