Founded in April 1990, Yancheng Suhai Pharmaceutical Co., Ltd. is located in Huafeng Industrial Park, Dafeng Port Economic Development Zone, Dafeng City, Jiangsu Province, which is known as the hometown of elk, wetland capital, Huanghai Port City, and Shanghai Enclave. . Land: Shenhai Expressway, 200 kilometers away from Shanghai, integrated into Shanghai’s two-hour economic circle; Airport: 30 minutes drive from the open port—Yancheng Nanyang International Airport; Seaport: Dafeng Port is a central strategic large port that fills the gap in Jiangsu’s coastal ports. Over the past 20 years, Su Hairen has been adhering to the enterprise spirit of "unity, truth-seeking, hard work, and innovation", and adhered to the business philosophy of "integrity and win-win", and has realized the serialization of doxycycline-metacycline hydrochloride Monohydrate, doxycycline sulfosalicylic acid salt. Among them, doxycycline and doxycycline monohydrate became the suppliers of American Pfizer; formed a diversification of the company's products-doxycycline series, refined fructose, allantoin, dextran. Looking back at the years, the fingertips flew in the blink of an eye; faced with the future, challenges and opportunities coexist, Su Hai people will be stronger and more confident. Suhai people are willing to create a better tomorrow with you!