We are API and pharmaceutical intermediate manufacturer in China founded in 1999. Our products include ritonavir, lopinavir, oxiracetam, ritonavir intermediate, lopinavir intermediate, special intermediate, spice, methyl cinnamate, ethyl cinnamate, methyl caffeate and more. They are used for producing antiretroviral drugs from the protease inhibitor class for the treatment of HIV infection and AIDS. We at Huasing Chemical Company have established an independent research and development center, QC department, central control workshop, and production workshops with complete facilities, in order to improve production efficiency and reduce costs.

Quality in drugs is vital to human health and life. In addition to our focus on quality, we are also committed to maintaining low production costs, in order to provide our customers the lowest prices on our pharmaceutical intermediate, Lopinavir API, Ritonavir API, etc. Additionally, we have specialized staff in charge of each production stage, from the chemical synthesis of pharmaceutical intermediate and API, to customer service. This allows for the highest efficiency of each employee, and thereby assists in cost reduction.

We at Huasing know that quality, cost, and service are all necessary in maintaining current clients and attracting more. Thus, in addition to our efforts towards the highest quality and lowest cost, we also make continuous efforts to achieve the highest customer satisfaction. We offer warranties on our pharmaceutical intermediate and APIs. Product replacement is available during the warranty period. In addition, we offer samples in order to familiarize customers with our Ritonavir intermediate, Lopinavir intermediate, Ritonavir API, Lopinavir API, etc., and we can design product packaging according to your wishes.

We are confident that we will be able to satisfy any of your requirements. With highly advanced chemical synthesis technologies, we have a large production capacity of pharmaceutical intermediate and active pharmaceutical ingredients. Due to our reliable quality, competitive prices, and thoughtful services, our Ritonavir API intermediate, Lopinavir API intermediate, etc., are popular in many countries and areas, including Brazil, Italy, Canada, and Southeast Asia. If you have a need for pharmaceutical intermediate, feel free to contact us. We are ready to serve you well.