The production of Ferro-alloys, based upon the newest metallurgical technology can freely handle alloy elements. Meeting the wide range of industry needs, and the goals of high efficiency and quality production.The production of Benren Alloy Co.Ltd  has different products such as Ferrotungsten, Ferromolybdenum, Ferrovanadium, Ferrocolumbium, Ferrochrome and which feed a range of processes from cast iron production to the most advanced in the semi-conductor industry. The common basis of production is crystallization technology to extract the inherent properties of individual metals.