Feiyu Tech was established in November 2006, formerly known as Changzhou Feiyu Chemical Co., Ltd., completed the shareholding system reform in April 2021 and changed its name to Jiangsu Feiyu Pharmaceutical Technology Co., Ltd. The company focuses on the research and development, production and sales of key raw materials for antibacterial APIs. Feiyu Tech built three antibacterial special pharmaceutical chemical projects with core competitiveness, including 2,4-dichloro-5-fluorobenzoyl chloride, Ethyl 3-(N,N-dimethylamino) acrylate and Ethyl 3-(cyclopropylamino)-2-(2,4-dichloro-5-fluorobenzoyl) acrylate. The company's main products are widely used in the fields of medicine, pesticides and new materials. The customers are mainly state-owned enterprises, listed companies and well-known pharmaceutical companies at home and abroad. Besides, the market share of main products has been steadily expanding yearly. Feiyu Tech is“Gazelle Enterprise” in Sunan National Innovation Park, a pilot enterprise of Jiangsu Integration of Information and Integration Management System, High-Tech enterprise and also is three-star enterprise in Changzhou City. Feiyu Tech focuses on the research and development, production and sales of key raw materials for antibacterial APIs and is a leader in the special pharmaceutical chemical industry. The company has gathered a group of experienced scientific research and management talents and has been leading the world in design and exploration, process optimization, development of new production routes and other aspects of main synthesis and amplification routes of quinolones antibiotics. Besides, Feiyu Tech has a close cooprative relationship with universities and scientific research institutions. The company realizes a higher level of industrialization and informatization through passing ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification and intellectual property management system certification. Feiyu Tech owns more than 30 utility model patents and many invention patents and has formed independent intellectual property rights. After a full analysis of the internal and external environment and make arrangements beforehand to seize opportunities in the industry, Feiyu Tech decided to purchase a plot of 133,333 square meters in the business-clustering Sulphur Chemical Industry Park in Dexing City, Shangrao City, Jiangxi Province. The land was used for the construction of the quinolone specialty chemical and active compound project with a production capacity of 29,000 tons per year. We insist in building the green industrial chain for key intermediates of quinolone APIs, strive to integrate internal resources of all kinds to form an economic circle and contribute to the high-quality development of the regional economy. By doing so, we will become a vivid industrial practice for the “Two Mountain Theory” proposed by the President Xi Jinping. Adhering to the company's philosophy which is safety first, environmental protection priority, energy saving and consumption reduction and continuous innovation, Feiyu Tech will give full play to their own advantages for technological innovation, equipment innovation, service innovation and management innovation. The company will continue to develop more special pharmaceutical chemicals and APIs for future development and promote the progress of the industry in China. Jiangsu Feiyu Pharmaceutical Technology Co., Ltd