Recently, the Chongqing Municipal Human Resources and Social Security Bureau and the Chongqing Intellectual Property Office issued the "Announcement on the Chongqing Intellectual Property Protection and Application Contribution Award". The "Ultra-High Pressure Booster Centrifugal Pump" (Chinese Invention Patent, Patent No. ZL202011193827.0) applied by Panmao Technology won the first Chongqing Patent Gold Award.

In order to strengthen the concept of high-quality development of intellectual property rights, create a good social atmosphere that advocates the spirit of innovation and respects intellectual property rights, stimulate regional innovation and entrepreneurship vitality, and promote the construction of an intellectual property protection team. The Chongqing Municipal Party Committee and Municipal Government approved the establishment of the Chongqing Patent Award in March 2023. The Chongqing Patent Award is one of the Chongqing Intellectual Property Protection and Application Contribution Awards and is one of the highest awards in the field of intellectual property in Chongqing.

Panmao Technology’s award-winning patented technology is mainly derived from the continuous research on multi-stage centrifugal pumps for ultra-high inlet pressure conditions, and has achieved a number of innovative results. Among them, the ultra-high inlet pressure multi-stage centrifugal pump has passed the expert appraisal organized by the China Machinery Industry Federation, and its main technical indicators have reached the international advanced level of similar products. At present, patented products should be widely used in more than 95% of domestic steel plant descaling systems, with significant economic and social benefits.