Winsun Group - Dragon Hwa ChemPharm. Co., Ltd. Our companies, members of Winsun Group, specialize in supplying APIs and intermediates to worldwide customers. After years of endeavor, a nationwide and global network with respected acknowledgements has been built up to provide excellent pharmaceutical products and contract manufacturing. Our company, backed up by the GMP approved facilities, provides hypolipidemic, antibiotic and gastroenteric APIs, such as Policosanol, Fosfomycin Trometamol, Cefixime and Omeprazole. In addition, supported with advanced technologies, we also specialize in various sustained release pellets. With the current markets locate at China, Europe, Middle East, Southeast Asia and South America, the company has successfully established closed association with many renowned pharmaceutical companies around the world attributed to the reliable quality, steady supply and outstanding service. Being your business partner, we are committed to providing superior quality products and comprehensive customer service. In every second before and afterwards, we always contribute to you and more will be achieved on basis of future cooperation.