Taizhou, Zhejiang 4th most populous, and the 4th largest industrial prefecture-level city in Zhejiang Province . Chinese automotive manufacturing company Geely was founded in Taizhou which completes its acquisition of Volvo Cars in 2010, is one of China’s top ten auto manufacturers. Chinese auto parts manufacturer based Yuanhuan was one of China auto parts manufacturer based,here can produce all auto parts for vehicles. The largest HVAC fan company Yilida is also located in Taizhou. It is listed on Shenzhen Stock Exchange (Stock #002686) and has acquired Fulihua fan company in Suzhou in 2012. Taizhou is also one of the most important Mandarin,
Zhejiang Huayou Cobalt Zhejiang Huayou Cobalt Huayou Cobalt Co., Ltd is primarily a supplier of cobalt, including cobalt tetroxide, cobalt oxide, cobalt carbonate, cobalt hydroxide, cobalt oxalate, cobalt sulfate, and cobalt monoxide. It is headquartered in the Tongxiang Economic Development Zone of Zhejiang, China. A subsidiary, Congo DongFang International Mining, has been involved in several controversies around sourcing of cobalt in the Democratic Republic of the Congo. According to a joint Amnesty International and African Resources Watch report, Congo DongFang International Mining, a subsidiary of Huayou Cobalt, sources cobalt from primitive "artisanal" mines in the Democratic Republic of the Congo, where there are