Fuzhou Corona focuses on building a high-tech and experienced R&D team composed of several Ph.D.s and master's degree members, meanwhile, maintains close cooperation with the country's well-known research institutions and universities. Fuzhou Corona also attaches great importance to the research and development of extraction process, selects the best process through numerous small pilot tests and continuously improves it during large-scale production to ensure that the extraction technology used is the most advanced in the world.
All production process used by Fuzhou Corona are strictly designed in accordance with the state food and drug regulations. No harmful solvents were allowed in production to avoid any kinds of food and drug safety risks, in this way Fuzhou Corona provides the most solid backing by strengthening the end products of all the customers.