Dafeng Tiansheng Pharmaceutical Co., Ltd. (Dafeng Huashu Pharmaceutical Co., Ltd.) is located in the central coastal area of Jiangsu Province, 300 kilometers northwest of Shanghai, northeast of Nanjing, and southeast of Xuzhou, situated in the ancient town of Liuzhuang, Dafeng City, by the Yellow Sea. The company has a very obvious geographical advantage, with the Xin-Chang Railway, Tongyu Canal, Yantong Expressway, and Dafeng Port to the east, National Highway 204 to the west, and Yancheng Airport 40 kilometers to the north. The company is a private shareholding enterprise, a high-tech enterprise in Jiangsu Province, and one of the main production bases for oxytetracycline hydrochloride in the world. It is an integrated pharmaceutical manufacturer that produces active pharmaceutical ingredients, pharmaceutical intermediates, and chemical products. The company covers an area of nearly 50,000 square meters, and the design, construction, equipment installation, and production processes of its factory all comply with GMP standards. The company's organizational structure is complete, currently consisting of five departments: Management Department, Quality Management Department, Production Department, Technical Development Department, and Marketing Department. The company's quality inspection center is equipped with comprehensive testing instruments. The company currently has a total of 200 employees, 98 of whom have college degrees or higher. The company, together with Shijiazhuang Huashu Pharmaceutical Factory and Hong Kong Kowa Investment Company, jointly invested in establishing the world's largest oxytetracycline hydrochloride production base, "Dafeng Huashu Pharmaceutical Co., Ltd." The company also established a joint venture with Taiwanese investors, "Dafeng Tiansheng Chemical Industry Co., Ltd.", mainly producing a series of plastic additives and other chemical products. The company's main product, oxytetracycline hydrochloride raw material, is produced according to the quality standards of CP2000, BP98, and USP, with all technical and economic indicators ranking among the top in the industry. Its output accounts for more than 60% of the world's demand and is exported to Europe, Africa, America, Southeast Asia, and other countries and regions on its own, with the product in short supply. This product has been named a "High-Tech Product of Jiangsu Province." The company adheres to scientific and technological innovation, combining external introduction with internal collaboration, continuously enhancing the company's R&D capabilities and economic strength. In 1999, it established the Dafeng Tiansheng Pharmaceutical Co., Ltd. Institute of Pharmaceutical Chemistry. The company maintains a good cooperative relationship with China Pharmaceutical University and Harbin Pharmaceutical General Factory, jointly developing a series of broad-spectrum antibacterial pharmaceutical intermediates, including the intermediate 3-difluoromethoxy-2,4,5-trifluorobenzoic acid (FFBA) for a national first-class new drug. The final product of this intermediate passed expert review in 2003, and 3-difluoromethoxy-2,4,5-trifluorobenzoic acid was also named a "High-Tech Product of Jiangsu Province" by the Science and Technology Department of Jiangsu Province in 2003. The company advocates the spirit of "people-oriented, honesty and integrity, scientific management, and pioneering innovation." It vigorously cultivates the dedication and professionalism of employees towards their jobs and the company, continuously nurturing young and middle-aged technical, production, and managerial talents; it treats customers with honesty and integrity, putting them first; internally, it enforces strict and scientific management; it does not stick to old ways but strives for continuous innovation. The company has been consecutively awarded titles such as "Clean and Civilized Production Enterprise of Jiangsu Province," "Private Science and Technology Enterprise of Jiangsu Province," "High-Tech Enterprise of Jiangsu Province," "Civilized Unit of Yancheng City," "Top Ten Self-Exporting Enterprises of Dafeng City," and "Top Ten Comprehensive Enterprises of Dafeng City." We are willing to join hands with our customers, sincerely cooperate, and create a better future together!