Advanced Technology & Materials Co., Ltd. engages in the research, development, and manufacture of metallic materials, products, and solutions in the People's Republic of China and internationally. Its products include amorphous and nano-crystalline materials and products; refractory materials and products; powder materials and products; magnetic materials and products; welding materials and products; filtration materials and environmental protection engineering products; and high speed steel and diamond tools. The company serves automobile, electronics, automation and drives, energy, medical technology, aerospace and ship, railway, and environmental protection industries. Advanced Technology & Materials Co., Ltd. was incorporated in 1998 and is headquartered in Beijing, the People's Republic of China.