Export and import materials ,such as matals , chemical , and alloy.China Advanced Materials xxxxx&65289;is a commercial organization, who is special in operating international trading of advanced materials and promoting advanced materials distribution. Though joining to appraisal work for advanced materials of National Science Foundation of China(NSFC), China Advanced Materials Inc. had built closely cooperation relations with producers who produce the first batch of 6232 types of identified advanced materials, meanwhile she was authorized as agent of these producers , whose products contain metal materials , chemical materials , construction materials , ceramic materials , Nanometer Level and powder materials , biology and curatorial materials , electron communications materials , new type energy materials , new type composite materials , new type lanthanon products , new type carbon steel etc.