Mapnin is one of leading biotechnology companies in China. We are a values-based company, deeply rooted in health and agriculture to transform natural medicinal plants and discoveries into health-foods or medicines for people and factories in need.  

We are global leaders in producing high-purity Melanin and Konjac Glucomannan. We also specialize in developing organic agriculture. We have several medicinal plant bases and co-operate with farms to plant Aloe Vera, Moringa, Sea-buckthorn ,Konjac and so on. We pay much attention to the scientific research and technological innovation. We insist on the principle of "technology first, quality first", build the advanced quality inspection center, with HPLC, TLC, GC and UV analysis testing instruments.