公司简介
Luoyang Keyou Metallic Material Company LTD. located at Luoyang, the peony city and long-standing imperial capital in Chinese history. Our company has convenient communications: it is only five kilometers from the airport and the railway station. Our company is a modern high-tech enterprise specializing in the production of dystectic metallic materials and products like high pure tungsten, molybdenum and tungsten and molybdenum alloy,etc.