Recently, the "A Wear-Resistant C-Ball Valve" declared by AFA Flow Control Co., Ltd. (hereinafter referred to as AFA) has been granted a national invention patent, patent number: ZL 2022 1 0637637.6. This is the second time that AFA's wear-resistant C-ball valve has been granted a national invention patent after it was granted a national invention patent in June 2019, further proving AFA's technological innovation strength and industry-leading position in the field of fluid control and metal seated ball valves.

For a long time, AFA has been committed to empowering product upgrades with innovative research and development, strengthening brands with innovative designs, and creating high-quality products with ingenuity. We have conducted research on the harsh working conditions in the chemical industry, and gradually achieved the advantages of wear-resistant C-ball valves with more reasonable structures, tighter seals, longer service life, and more flexible operation, meeting the ever-increasing needs of customers. After continuous technological innovation and product upgrades, the wear-resistant C-ball valve has once again been awarded a national invention patent, which fully reflects AFA's firm pursuit of technological innovation and remarkable achievements.

The national invention patent authorization obtained this time has far-reaching significance and value for AFA. On the one hand, it provides strong legal protection for the intellectual property rights obtained by the company's technological innovation, demonstrating AFA's leading position in the field of flow control technology. On the other hand, this patent achievement also enhances the company's competitiveness in the market and infuses new life into into the company's sustainable development.