Shaanxi Xinheng Rare Metals Co.,Ltd ( Shaanxi Xinheng Rare Metal Co., Ltd ), founded in 2003, is based on molybdenum tungsten mining, selection, smelting, processing, scientific research, production and trade as one integrated rare metals company. The company is headquartered in the ancient capital of Xi'an, business radiation to all parts of the country, neighboring countries and Europe and the United States developed ...【detailed】