Louston International Inc.
Louston Group contains four companies, which are located at Philadelphia (USA), Beijing, Tianjin, Shijiazhuang (China). We are technology-driven organization engaging in developing, manufacturing and marketing specialty pharmaceuticals, such as Prostaglandins and Vitamin D Analogs. Louston is also manufacturing key intermediates for Anti-virus drugs, Anti-HIV drugs, HCV drugs and Anti-Cancer drugs. We have state-of-the-art GMP facilities,excellent quality management system and strong technical capabilitis. Equally important,we offer customers with our expertise in custom synthesis & contract manufacturing services. With years' continuous efforts, Louston is able to provide both high quality manufacturing services and tailored chemistry solutions to our global pharmaceutical customers.