Sanyuan industrial park, Luoyang Area of Henan Free Trade Zone, China

Luoyang Aohe Metal Materials Co., Ltd., relying on superior geographical and resource advantage, specialized in the research and production of tungsten, molybdenum, titanium, tantalum, niobium, deep p...

Ba Yu Town Wei Bin District Bao Ji City .

Baoji Hengxin Rare Metal Material Co.,Ltd was founded in 1981,focusing on studying and manufacturing of rare metals, like tungsten, molybdenum, tantalum, niobium, zirconium, hafnium and their alloys...