The Si Slag is a new design, through excellent processing technology and high-quality raw materials, the performance of Si Slag up to a higher standard. We are perfect for every detail of the Si Slag, guarantee the quality level, so as to bring you the perfect product experience. Anyang Yitong Metallurgy Refractory Co.,Ltd is a professional China Si Slag manufacturer and supplier, if you are looking for the best Si Slag with low price, consult us now!