HongKong Prosperity Iron Alloy Product Company are located in NO.50, Yuannan Road,Qiaodong district, Shi Jiazhuang City, Hebei Province, China. Our company are specilized in producing Alloy products.For example , Ferro silicon,calcium silicon,ferro-maolybdebum,Ferro-manganese as so on. They are well sold to Asia, North America,Africa,South America for their good quality and lower price.So they have good reputation in international market.