We specialize in manufacturing thermostatic valve. Guangzhou Xinerxun Metal Trading Co., Ltd.'s grey cast iron is various in types and styles to meet the different needs of customers. The electrolytes of XEX sand casting are well treated to have high ionic conductivity and good wetting characteristics, particularly for high power applications. Also, the product has great resistance to oxidation. grey cast iron is produced according to GB and IEC standards. It sells well in 31 provinces of China and is mainly exported to America, Germany, Spain, Japan, and so on.
While devotes to the R&D of lost foam casting, Xin Wilson has established our own unique profession leading status. Call!