On June 16, 2019, Wuxi Longsheng Technology Co., Ltd. ushered in the 15th anniversary of its establishment. Fifteen years of entrepreneurial poetry, we write together; fifteen years of passion, we go through together; fifteen years we hand in hand, across the majestic road. The development of Longsheng technology today can not do without your sincere company and hard work. It is with the joint efforts of all of you that we have achieved the present Longsheng technology. Here, we would like to express our heartfelt thanks to all the leaders, customers, suppliers, employees and investors who have been caring and supporting the development of the company.

Since its establishment on June 16, 2014, Longsheng technology has been adhering to the enterprise development concept of "committed to environmental protection and careful creation", and has been working hard in the field of engine energy conservation and emission reduction. Today, the company's main product, engine exhaust gas recirculation (EGR) system, has become a "famous brand" product in the domestic industry, making a great contribution to the domestic engine energy conservation and emission reduction cause Offer.

Over the past 15 years, Longsheng people have overcome difficulties, worked hard, United and innovated continuously, and have walked out of the independent innovation development road of "developing both gasoline and diesel". Now, as a listed A-share company listed on the growth enterprise market of Shenzhen Stock Exchange (stock abbreviation "Longsheng technology", stock code "300680"), Longsheng technology is well aware that it will undertake a more important historical mission. To this end, Longsheng technology completed the wholly-owned acquisition of Wuxi Weiyan precision stamping parts Co., Ltd., a listed company on the new third board, in 2018, which broadened the company's territory in the gasoline, diesel and new energy markets, and also realized the vertical integration of the upstream and downstream of the industrial chain, laying a solid foundation for the company's future sustainable development.

In the past 15 years, we have achieved our mission. Today, we will set sail again towards the great "Chinese dream" with our mission and expectations.

I wish Longsheng science and technology to forge ahead and create brilliance again! I wish all staff a happy family and a happy life!