Nanjing Shengyou Metallic Material Co., Ltd. Which was founded in 2012 is a professional high-tech enterprise located in southeast of China,enjoying convenient transportation access and we are Engaged in supplying our customers good quality metal materials with best price .Our metals are mainly used inhotdip galvanize alloy,ruber,ceramics,machinery,automotive,plumbing equipment,batteris,metal corrosion,zinc chemical products and other industries widely used. They are all best sellers all over the world and enjoy high reputation.