QINGDAO GOLDEN CHEM IMP & EXP a nano-material company that supplys and develops carbon nanotubes for advanced Material, especially in Composites 、 Plastic and Rubber field At present our production capacity is more than 400 tons per year.base our excellent research and developing team with advanced equipment ,we utilized the priority and characteristic of carbon nanotubes and developed lots of new products.our main products include Carbon Nanotubes (MWNT)、CNT Rubber and Plastic 、CNT composit...