Urad Rear Banner Ruifeng Lead Smelting Co., Ltd. is a lead smelting enterprise jointly invested by Gansu Jianxin Group, Henan Yuguang Gold Lead Co., Ltd., Zijin Mining, Western Copper, and Wancheng Business Dongsheng Temple Co., Ltd. 80,000 tons/year lead smelting is a key industrial project in Bayannaoer City. The project uses domestic advanced technology and has good economic benefits. The company is located in Qingshan Industrial Park, Urad Rear Banner, covering an area of 450 mu with a total investment of 500 million yuan. Construction started on July 1, 2009, and it is scheduled to start production in September 2010. After putting into production, it can realize an annual output value of 2 billion yuan and an annual profit and tax of 150 million yuan.

Kangpai compere signed the renovation project of Inner Mongolia Urad Rear Banner Ruifeng Lead Smelting Co., Ltd. to provide power monitoring and protection devices such as multi-function power meters and motor control protectors.