Luoyang Youbo Metal Materials Co., Ltd. is located in Luoyang, the Millennium Royal Park known as the hometown of Peony. Molybdenum reserves in Luoyang rank first in Asia. Relying on Luoyang molybdenum and tungsten mining, processing, manufacturing, research and development advantages as well as strong financial and technical support from the parent company, Youbo focuses on the research and development, production and trade of molybdenum, tungsten, titanium, tantalum, niobium and other