On September 15, 2012, the Φ9.75*4.88 semi-self-milling and Φ6.71*9.75 ball mill factory test and acceptance ceremony of the Erdente Copper Mine in Mongolia was grandly held at CITIC Heavy Industry Machinery Co., Ltd.

Xu Fengqi, general manager of CITIC Heavy Industries, Zorigt Ganbaatar, production director of Erdengte copper mine, and Zheng Hao, chairman of our company, jointly cut the ribbon for the mill.

CITIC Heavy Industries is China's largest mining machinery manufacturing enterprise, and its large-scale mills are well-known at home and abroad, and our company mainly produces mining slurry pumps, cyclones, and rubber wear-resistant spare parts for mining equipment. The Erdente Copper Mine is one of the most famous copper mines in Asia. It was jointly established by the Mongolian government and the Russian state-owned enterprise Russian Technologies. At present, the Erdente Copper Mine has an annual processing capacity of 26 million tons, planned for 2015 The total annual processing capacity reaches 36 million tons. CITIC Heavy Industries and Mongolia Erdente Copper Mine, as major customers of Napp, have maintained close and good cooperative relations with both companies for a long time. In order to further strengthen cooperation, achieve complementary product advantages and share market resources, our company and CITIC Heavy Industries have signed a strategic cooperation agreement to form a strong alliance, which has laid a solid foundation for both parties to open up and share domestic and foreign markets. In 2011, our company undertook the Mongolian Erdengte copper mine expansion project. This semi-self-milled plant expansion project will increase the Erdengte copper mine's annual processing capacity by 6 million tons, including the core equipment Φ9. In the contract negotiation of 75*4.88 semi-automatic grinding and Φ6.71*9.75 ball mill, our company successfully recommended CITIC Heavy Work as the production supplier of Erdengte copper mine.

The convening of the commissioning ceremony marked the closer cooperation between CITIC Heavy Industries, Mongolia Erdente Copper Mine and Jiangxi Naipu Co., Ltd., and also marked a good start of the strategic cooperation between CITIC Heavy Industries and Naipu.