Jan 30, 2017 . The following is a basic analysis on Chinese oil and gas companies from . This is because the barite mining business tracks the cycles of the oil and . They are not salvageable; solids control equipment cannot process them.
Mar 16, 2017 . China supplies around 70 percent of the world's iron ore demand and 40 percent of . The company has a market cap of $10 billion. Zijin Mining reported net income of $200 million on revenue of $10.1 billion in 2015.