Fuyang Shenneng Solid Waste Environmental Recycling Co., Ltd. is a non-ferrous metal solid waste comprehensive utilization enterprise, is one of the largest enterprises in East China to deal with non-ferrous metal waste slag, waste sludge1.2 The company was founded in July 2004, is located in Fuyang City, Huanshan Township Copper Industrial Functional Zone, covers an area of 79.4 acres, with a registered capital of 80 million yuan, and 100 million yuan of fixed assets. The company is a hazardous waste operation licensed unit in Zhejiang Province, with an annual capacity of 200,000 tons of non-ferrous solid wastes such as all kinds of slag and sludge, and 50,000 tons of non-ferrous alloys can be recovered.In 2013, the company achieved a sales revenue of 2.053 billion yuan, and paid 123 million yuan in taxes. The company is a large enterprise group in Hangzhou, a member unit of Zhejiang Environmental Protection Monitoring Association, an environment-friendly enterprise in Zhejiang Province, and a green enterprise in Zhejiang Province.