The Physical Trade of non-ferrous metals is our main business, with an annual trading volume of more than 45,000 metric tons, mainly Electrolytic Copper and Zinc Ingots. We have maintained strong business relationship with major International and China domestic non-ferrous metal Suppliers and Smelters. Meanwhile, we have built up a very solid customer base including leading enterprises or users in the Yangtze River Delta, Bohai Rim, and Pearl River Delta regions. This allows us to create a comprehensive and stable operational framework to effectively satisfying the needs of our Suppliers and Customers, and also enable us to commit to long term contracts with our Suppliers and Customers. Our trading volume is kept steady growth.