our company specializes in R&D and sales of natural plant pigment, medical biomaterials and new green textile materials. On basis of understanding green, heath and life, the company extracts non-ferrous components from natural plants with advanced cycle extraction and membrane separation technology. This kind of substance can be widely used in medicine, foodstuff, cosmetics, up-market textiles and other fields. The nano-biotechnology materials, developed by the combination of biotechnology and ...