Rizhao Wanjiang Mineral Products Co., Ltd (hereinafter Wanjiang Mineral), with its headquarters located in the Rizhao City of Shandong, China, was established in April of 2003. The main scope of Wanjiang Mineral covers a large scale of industrial resources, such as mineral products, steel products, nonferrous metal, mechanical equipment and electromechanical products. Recently, Wangjiang Mineral is mainly engaged in the development, procurement, distribution and service of nonferrous metal, ...