Addyona is a brand under Shanghai Hucai Chemical Co., Ltd., with excellent product innovation and research and development capabilities. Scientific and industrial experts are active in the production fields of polymer compounds and masterbatches, recycled polymers, plastics, rubber, adhesives, and chemical and nanotechnology science. Our team consists of chemical and nanochemical scientists, polymer technology experts, mechanical engineers, and economists. By relying on scientific and technological knowledge and a team of experts, we have been able to create high added value in the field of environmentally friendly chemistry related to polymer recycling, recyclable engineering polymers, and enhanced masterbatches. We have successful experience in molecular reinforcement additives for both native and regenerated polymers. In addition, we can industrialize nanoscale structures that eliminate odors to reduce the annoying odor of recycled polymer compounds. The foundation of our activities is to establish stable and constructive relationships between international scientific and industrial centers, providing customers with excellent products and services.