Shandong Zhanhua Yonghao

Shandong Zhanhua Yonghao Pharmaceutical Technology Co., Ltd. is a specialized manufacturer of pharmaceutical and pesticide intermediates and Active Pharmaceutical Ingredients (APIs), based in Binzhou, Shandong Province, China. Established in 2011 as a subsidiary of Taizhou Yongfeng Chemical Industry Co., Ltd., the company operates a large-scale production facility in the Binhai Chemical Park covering approximately 93,000 square meters. The company is particularly recognized for its expertise in fluorinated chemistry and the production of key intermediates such as Diethyl p-toluene sulfonyloxy methyl phosphonate (DESMP), which is essential for the synthesis of the antiviral drug Tenofovir. Shandong Zhanhua Yonghao adheres to international quality standards, including GMP, ISO9001, and OHSAS18001, to serve the global pharmaceutical and agrochemical industries. Its operations encompass research, development, and commercial-scale manufacturing of fine chemicals and specialized APIs.