May 15, 9:30 a.m.，With a long and melodious bell ringing.，Guangxi Huayuan Filtration System Co., Ltd. was successfully listed on the Beijing Stock Exchange（Abbreviation of securities：Huayuan shares，Stock Code：838837）。Huayuan shares became the first state-owned enterprise listed on the Beijing Stock Exchange in Guangxi.！

Fan Xinhong, Deputy Director of Local Financial Supervision and Administration Bureau of Guangxi Zhuang Autonomous Region，Shi Hongyan, Vice Mayor of Yulin City，Sun Li, Deputy General Manager of Beijing Stock Exchange，He Chunmei, Chairman of Guohai Securities Co., Ltd.，Shen Guang, General Manager of Yuchai Group，Li Xiangfan, Deputy General Manager of Yuchai Group，Deng Fusheng, chairman of Huayuan, and other leaders attended the listing ceremony.。

After 22 years of honing，Huayuan has developed into one of the most modern equipment and advanced technology filter manufacturers in China.。Product market share ranks among the top three in the domestic filter industry。The company owns the countryCNASApproved test laboratory，Take the lead in domestic adoption“Particle counting method”Substitution“Weight method”Accurately measure the filtration efficiency index of the filter，It also takes the lead in introducing a full range of high-efficiency and long-life oils for engines that meet the Sixth National Emission Standard.、Diesel and Air Cleaner，The performance of some products has reached the world advanced level.。

  

As of April 2023，Huayuan shares led and participated in the revision of 6 national standards.、24 mechanical industry standards，It has 94 valid authorized patents.，Among them, there are 3 invention patents. ；Undertake three national scientific research projects。The company won the award“National Science and Technology Reform Demonstration Enterprise”“The third batch of national specialty, specialty and innovation‘Little giant’Enterprise”“Nomination Award of the Fourth Autonomous Region Chairman's Quality Award”“Leading industrial enterprises in Guangxi”“Guangxi Intelligent Factory Demonstration Enterprise”“Top 100 High-tech Enterprises in Guangxi”More than 100 honors.。

  

Huayuan shares will take listing as a new opportunity.，Continue to increase R & D investment，Promote the upgrade of new products，Innovation, strengthening, expanding and optimizing the core business of filters，Continuously enhance the competitive advantage of enterprises，Repay customers with more high-quality products and honest and efficient services、Give back to the society，And strive to return investors with more excellent performance.。