Nonferrous metals has been an essential building block of national economy, people daily life, defense industry, science and technology development. Agricultural modernization, industrial modernity, modernization of national defence and science and technology all can hardly do without the help of the nonferrous metals, as an example,the required parts for missiles, satellites, launch vehicle, airplane, submarine and Atomic energy, television, communications, radar, electronic computer are made of nonferrous metals. In addition, Without Nickel, cobalt, tungsten, molybdenum, vanadium, niobium there would be no the production of alloy. For some uses, such as power industry,  Usage should be a significant proportion. In many countries around the world, especially many advanced industrialized countries, they are racing to develope the Non-ferrous Industry.
Over 25 years specializing in manufacturing and exporting rare metals products, Zhengzhou Sanhui Co.,Ltd is a top nonferrous metals company in central China. Its sales department is located in Zhengzhou where is a traffic hub in central China. Its research and development department, production department are set in Luoyang, where is rich in minerals such as tungsten, molybdenum, and other refractory metals. we have accumulated strengths to products and services of first-class quality and gained good reputation and trusts from customers all over the world.