Silicon metal is widely used in refractory material, powder metallurgy industry, it is a good antioxidant. To join in the refractory metal silicon can react with oxygen, first to form a new mine closed porosity, improve the density, prevent the penetratio
ZIBO JINGTA NEW MATERIAL CO.,LTD is both manufacture and trading company.With 6 productline ,2 galvanized productline,2 color coated productline,2 galvalume productsline.We export to more than 60 countries.The main products are PPGI steel coil,PPGL steel