Changsha Mingguan Metal Technology Co., Ltd. is a professional and leading production enterprise, engaged in the research, development of tungsten heavy alloy, carbide, copper tungsten, molybdeum their related products such as carbide tool, wire, rod, ...

Specilized in manufacturing the tungsten alloy products,tungsten heavy alloy,tungsten electrod contacts and tungsten vibration weights for mobile phone thru real sintering equipments.

Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. is located in Luoyang. Based on abundant resources, our company professionally manufacturing trading tungsten, molybdenum and their alloy products. Main products: 1. 1) Pure powder, slabs, bars, ...