Original sentence: China Metallurgical Group Corporation (Chinese: 中国冶金科工集团公司), shortly MCC, is a state-owned enterprise in Beijing, China, engaging in EPC (engineering, procurement and construction), natural resources exploitation, papermaking, equipment fabrication, real estate development.Its subsidiary, China Metallurgical Corporation Limited (Chinese: 中国冶金科工股份有限公司), co-invested by China Metallurgical Group Corporation and Baosteel Group Corporation (Baosteel), was established in 2008, to cope with shareholding system transformation and prepare the listing in Shanghai and Hong Kong in mid-2009.The Company is involves in the construction of metallurgical, infrastructural facilities, other industrial projects, housing construction, municipal utility construction, installation of electrical and mechanical works, and handles high-rise buildings, mechanical engineering, electronics, power supply, petroleum, chemistry, textiles, transportation, communication, and building materials construction projects
Edited sentence: China Metallurgical Group Corporation (Chinese: 中国冶金科工集团公司), (MCC), is a state-owned enterprise in Beijing, China, engaging in EPC (engineering, procurement and construction), natural resources exploitation, papermaking, equipment fabrication, real estate development.Its subsidiary, China Metallurgical Corporation Limited (Chinese: 中国冶金科工股份有限公司), co-invested by China Metallurgical Group Corporation and Baosteel Group Corporation (Baosteel), was established in 2008, to cope with shareholding system transformation and prepare for a listing in Shanghai and Hong Kong in mid-2009.The Company is involved in the construction of metallurgical, infrastructural facilities, other industrial projects, housing construction, municipal utility construction, installation of electrical and mechanical works, and handles high-rise buildings, mechanical engineering, electronics, power supply, petroleum, chemistry, textiles, transportation, communication, and building materials construction projects