Luoyang Yongzhuo Tungsten & Molybdenum Material Co., Ltd. is a wholly-owned subsidery of Henan Coal & Chemical Industry Group. Which specially manufacture tungsten and molybdenum chemicals and their industrial products. The company is located in xiagou industry region, xigong district, the ancient capital of nine dynasties, of Luoyang. Henan Coal & Chemical Industry Group(hereinafter to be referred as HNCC) is the largest and benefit best of industrial enterprises in Henan Province. Takes coal dressing,coal chemical,non-ferrous metal as core industries,HNCC is a composite enterprise in diversified development.The group register capital is 12.2 billion RMB, employs 180 thousand staff. the Group fixed assets and business income exceed 100 billion RMB.On July 7, 2011,HNCC enters into world's top 500, "Fortune" ranks 446. Non-ferrous metals is HNCC 's pillar industries and an important future source of profit. Since the foundition of Yongzhuo company, it always holds