Pucheng Zhengda Biochemical Co., Ltd. is a microbial veterinary drug manufacturing enterprise jointly funded by Zhengda Group and Pucheng biochemical factory. The company is located in Pucheng County, Fujian Province, China's "hometown of Dangui", adjacent to the scenic Wuyi Mountain. Covering an area of about 230 mu, the plant is a national high-tech enterprise. The company was established in October 1995. After continuous development, it has established high-standard modern production plants and facilities, with fermentation and supporting advanced equipment such as refining, power, power distribution and environmental protection. The company's main products are "Shihao brand" aureomycin premix, aureomycin hydrochloride, tylosin tartrate, tylosin phosphate and related preparations. Since its establishment, the company has passed ISO 9001 quality management system certification, GMP certification of the Ministry of agriculture of China, FDA certification, eu-gmp certification and ISO14001 & iso45001 management system certification. Aureomycin hydrochloride produced by the company has obtained CEP certificate from European Pharmacopoeia Committee and is one of the main suppliers of aureomycin hydrochloride in the world. The company is a veterinary drug manufacturer integrating R & D, production, sales and service. It pays attention to the introduction of senior professionals and ensures the company's technical advantages through cooperation with many well-known domestic colleges and scientific research institutions. The company has a number of self-developed core intellectual property rights and has been rated as "Fujian provincial enterprise technology center", "Fujian innovative enterprise" and "national intellectual property advantage enterprise". The products have won the honorary titles of "the 12th International European Community Quality Award in Paris, France" and "famous brand products in Fujian Province". Pucheng Zhengda Biochemical Co., Ltd. adheres to the quality policy of "striving for a world brand and serving global agriculture and animal husbandry" with the enterprise spirit of "integrity, quality, innovation and win-win", sincerely provides customers with more high-quality products and services, and jointly creates a brilliant tomorrow of animal husbandry!