we can supply copper c7521 Here are brief introduction of our company: Our corporation is a branch in Shenzhen of Hongkong FGI Group,We are one of large saler of metal material in shenzhen,a large center of metal proces- sing,saling,and distributing in south of China. Our main products is Stainless Steel,High carbon steel,Spring Steel,high precision tin phosphorous bronze plates and strips,high precision brass plates and strips, high precision lead frame s we are a branch in Shenzhen of Hongkong FGI Group,We are one of large saler of metal material in shenzhen,a large center of metal processing,saling in south of China.Our product is Stainless Steel,High carbon steel,Spring Steel,high precision tin phosphorous bronze plates and strips,high precision brass plates and strips,high precision lead frame strips,and high precision nickel silver plates and strips.Copper strips,copper tape etc.We cooperate with many steelplant in Japan,South Korea,Germany