The drop in copper prices is good for many electronic enterprises that need copper, such as Yi Sheng Science and Technology, a manufacturer of copper-clad laminates for circuit boards.

Resources: Jiangxi Copper, Tongling Nonferrous Metals, Yunnan Copper, Western Resources, Xiongzhen Mining and Western Mining.

Processing: Liang Hai, Jingcheng Copper, Xinke Materials, Jingyi, Weber Alloy and Hongda.

Theme category: Tibet Tianlu, Tianshan Textile