Fuzhou RuiXuan Food Technology Co., Ltd., established in 2017, specializes in the research, development, production, and import of food additives. With production bases in Longyan and Fuzhou, Fujian, and an R&D center led by Professor Lin Wenting, the company is a major supplier of food additives such as konjac powder, compound thickeners, and jelly powder. RuiXuan exports its products to Southeast Asia, Europe, and other international markets, providing essential ingredients for the jelly, candy, and catering industries.