Henan Giant Industrial Co.,Ltd ,Anyang Wanhua Metal Metierial Co.,Ltd is going through ten years of its development,the growing up of local-scale enterprises.The company has developed into a varity of ferroally product development,production and processing,and trade as one of the industrial conglomerate.Our products cover the areas of silicon ferroalloy series,mangense,alloy cored wire,and other alloys by-products,flour products,additives,and other series and varieties.